South Bay & Kelkheim Operations - Unirex Incunirexinc.com/Assets/Files/south_bay_captive_screws.pdf · South Bay & Kelkheim Operations Captive Screws. FAIRCHILD FASTENERS CAPTIVE

South Bay & Kelkheim OperationsCaptive Screws

FAIRCHILD FASTENERS

CAPTIVE SCREWSTRIDAIR PRODUCTSSupplied for all types of electronic packaging applications.Wide range of head styles, recesses, sizes, configurations andmaterials

NOTEThis brochure is meant to be used as aDesign Guide only. Sales drawings with fulldetails are available for all captive screwsshown in this Guide. Separate catalogs arealso available from the inserts shown in thisGuide.

Most of the part numbers shown in thisbrochure are basic numbers only. Forordering purposes, full part numbers willinclude dash numbers and/or lettersindicating size, length, headstyle, materialand finish options. Request the appropriatesales drawing for full details.

Most captive screws, whether standard orspecial designs, are manufacturerd tocustomer order. Customers should check leadtimes with Fairchild Fasteners well inadvance of the date need. ContactFairchild Fasteners for other sizes andmaterials not shown in this Guide.

Design Guide Index Page

Captive Screws,Plus Flush Swage Type ...................................................... 1

Captive ScrewsFully Retracting, Spring Loaded, Swage Type .................... 2

Captive Screws,Fully Retracting, Spring Loaded, Retainer Type ................. 3

Nut Retainer ...................................................................... 4

Captive Screws,Retaining Ring Type .......................................................... 4

Optional Spacer& Washer for Retaining Ring Type ........... 4

Floating Nut Plate Assembly .............................................. 5

High Cycle Nut Plate .......................................................... 5

4-Lead KEENSERTS Inserts ............................................. 5

Custom Captive Screw Design ....................................... 6-7

Design Problems and Solutions ................................. 8-9-10

Other Tridair Inserts for use with Captive Screws .............11

Copyright Fairchild Fasteners 1996Fairchild Fasteners

CAPTIVE SCREWS

Tridair Products 1

For dimensions and full specifications please use theappropriate sales drawings available from Fairchild Fasteners.

These Plus Flush Captive Screwsare offered in a variety of materials,finishes, head styles and recesses toaccomodate virtually any frontpanel. They are partially retractableand feature a swage type cativationfor permanent installation.

PLUS FLUSH, SWAGE TYPE.

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CAPTIVE SCREWS

Tridair Products 2

Spring-loaded, swage type module fasteners areavailable in fully retractavle versions. The fullyretracting types automatically retract flush with thepanel when released from mating threads. This featureallows equipment to be removed or installed withoutthe possibility of jamming or damage. Swage typehousings are ideal for permenant installation.

FULLY RETRACTING, SPRING LOADED, SWAGE TYPE.


Contact Fairchild Fasteners for information on other sizes and materials.



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CAPTIVE SCREWS

Tridair Products 3

Nut Retainer type module fasteners are fullyretracting and automatically retract flushwith the panel when released from matingthreads. This feature allows equipment tobe removed or installed without the possiblityof jamming or damage. The fastener can beinstalled or removed easily without specialtools for ease of maintenance.

FULLY RETRACTING, SPRING LOADED, NUT RETAINER TYPE.

NUT RETAINER. To be used with Captive ScrewsPart Nos. CA28080, CA2440, CA28102 and CA28106



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For dimensions and full specifications please use theappropriate sales drawings available from Fairchild Fasteners. Contact Fairchild Fasteners for information on other sizes and materials.

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CAPTIVE SCREWS (continued)

Tridair Products 4


These retaining ring type of captive tensile loads through the screwscrews bridge the gap between without the usual compromise.conventional designs and high The retaining ring retention allowsperformance structural panel for quick installation and removalfasteners. The elimination of housing with inexpensive hand toolsallows direct transfer of shear and minimizing maintainability problems.

RETAINING RING TYPE.



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OPTIONAL:

Retaining Ring (Split). CA21062R(To be used with Part Nos. CA21062, Typical 21062 Screw Installation Material: 17-7 PH CRESCA21063 and CA21088.) with retaining ring and top Finish:

panel with counterbore to provide Passivated per QQ-P-35retaining ring cavity.*

*P/N CA21062R Retaining Ring is used to captivate screw to panel. Washer (CA21062W) or spacer (CA21062S) shown belowmay be used as an alternate to counterbore in the top panel or substructure to form the retaining ring cavity.

Installation Tool.(For spliting retaining ring) Material: 17-4 CRES.P/N CA21062T10 Finish: Glass Bead Blasted

and Passivatedper QQ-P-35

Spacer.(Forms retaining ring cavity) Use of optional washer or spacer Material: 6061-T6P/N CA21062S provides necessary cavity for Aluminum Alloy

retaining ring without Finish: Clear Iriditecounterboring top or bottom panel.Convenient to use with gaskets.

Washer.(Forms retaining ring cavity) Use of optional washer or spacer Material: 6061-T6P/N CA21062W provides necessary cavity for Aluminum Alloy

retaining ring without Finish: Clear Iriditecounterboring top or bottom panel.Convenient to use with gaskets.

FLOATING NUT PLACE ASSEMBLY.4-Lead Self-locking.

Tridair Products 5


These nut plates are specifically style for the plus flush captivedesigned for use withTridair quad screws. Counterbore allows for(4) lead captive screws. They are thread disengagement before theavailable in two styles: a captive screw begins to jack outerconventional configuration is for use panel away from the structure.with the fully retractable module Minimum total float is 0.040.fasteners and a deep counterbore


P/N CA34404-lead0.040 minimum total float. Sizes Material and Finishes:Self-locking. 6-32 Cage: 18-8 Type 300 Series

8-32 CRES., Passivated per QQ-P-3510-32 Nut: 17-4 PH CRES., 190,0001/4-28 psi min., Dry film lube.

FlatBeam TM Locknuts

Tridair FlatBeam Locknuts Typically more than 250 installationsrepresent one of the lastest are possible utilizing a single nut.innovations in precision fastening Snap-out feature allows nut elementtechnology. The patented flexible replacement without time consumingbeam locking elements realize the cage removal.inherent possibilities of beam fixture FlatBeam Locknuts are availablewhile totally eliminating the thread from Fairchild Fasteners in a varietycutting action which plagues first and of materials and finished Contactsecond generation designs. Fairchild Fasteners for additional

information.

4-Lead KEENSERTS InsertsP/N TR 24265Internal Thread Size: Material: Finish:Lock 6-32 300 Series Insert: Dry

8-32 CRES Film Lube10-32 Kees: Passivated1/4-28 per QQ-P-35.

No Tools Needed.These captive screws were designed to allow manualapplication of seating torque for those situations wherenormal wrenching tools can not be used. Figure 1 isa fixed position wing. Figure 2 is a sliding T handle,which permits application of considerable torque.

Custom Designs.

Tridair Products 6

Figure 4

Moisture Seals.Moisture seals can be provided as an integral part of thecaptive screw assembly as shown in figures 8, 9 and 10.Sealing is possible under the screw head, along the screwshank, and at the panel housing interface. If needed, sealscan be placed at several locations on the same screw asshown in figure 10.

One or more of the standard Captive Screw designs onthe preceding pages will prove suitable for mostapplications. Some applications, however, will requirespecial configurations or performance. FairchildFasteners’ Field and Product Engineers specialize inworking directly with customers to resolve unique designrequirements. A variety of successful custom designs are describedin this section which were developed in response toparticular user requirements. While these demonstrate arange of design alternatives, no attempt has been madeto be all-inclusive. Creative innovation applied tochanging situations continually results in new solutions.

Figure 1 Figure 2

Knob Head Style.Figure 3 ilustrates a knob head style. The linear knurlallows a good grip. Installation and removal can beaccomplished by hand with relatively high seating andunseating torque applied with a tool through thescrewdriver slot.

Figure 3

Front Panel Use.Figure 4 illustrates decorative Plus Flush style for frontpanel application.

Tamper Proof.Tamper Proof head style prevent unauthorized access.A rounded head frustrate attempt to jimmy the screwloose; a pin in the center of the hex socket preventswrenching with a standard hex key.

Overcoming Vibration Problems.Captive screws are frequently used in areas whichexperience significant vibration and provision must bemade to prevent loosening. Captivating a lock washerunder the screw head is often an effective approach.Lock wires are avoided which degrade maintainability;reusability is high relative to the normal fifteen cycle limitfor self locking threads.

Figure 6

Lock washer captivated on low profilepan head with swage-in type housing.

Figure 7

Fully retracting module type withcaptivated lock washer and flat washer.

Figure 8

Plus flush style with moistureseal under head.

Figure 9

Fully retracting module style withmoisture seal along thescrew shank.

Figure 10

Special configuration utilizing sealon screw shank and at the housingpanel interface.

Custom Designs. (continued)

Tridair Products 7

Coping with Misalignment.It is sometimes necessary to cope with misalignmentbetween mating threads. Some captive screwassemblies offer float capability. Another approachis to use oversize holes, washers, and a large retainingring. The design as shown in figure 11 permitted a largeminimum total float of eighty thousandths of an inch(0.080).

Figure 11

Space Vehicle Application.Figure 12 illustrates a completely cutom design usedon a space vehicle. Shown in the installed position, thescrew is spring loaded for automatic retraction.An external wrenching hex configuration allows the useof box wrenches on both the head and the housing. Theheavy duty retainer nut was provided with a patch lockto prevent loosening under vibration. High performancematerials were specified for guaranteed high tensile andshear capability

Figure 12

Multiple Lead Threads.Special thread and point configurations may also beemployed to achieve various design objectives. Multiplelead threads have been commonly specified whererapid installation and removal are required. For a moredetailed discussion, please refer to page 10.

Figure 13 Standard screw thread.

Figure 14 Dual (2) lead thread.

Figure 15 Quad (4) lead thread.

Longer and Shorter than Normal Thread Lengths.Figure 16 is a design with 10-32 UNF-2A threads. Anunusually long thread, equal to approximately14 diameters was specified. Normally captive screwsare designed with thread lengths about 1 1/2 times thenominal major diameter. Wide variations from this normare possible.

Figure 16

Probing.Captive screws are often used in situations were blindprobing is required to locate the mating thread. Thisoften frustating operation can be eased by using anappropriate point style, several of which are shown infigures 17, 18 and 19.

Figure 17 Figure 18 Figure 19

Half-dog Semi-cone Modified cone point,point. point. rounded point.

A word of Caution.When initiating a special design, the user is advisedto consider typical purchase quantities. The “eco-nomic order quantity” for captive screws is approxi-mately 2500 pieces. Unit prices can rise quite rapidlyfor smaller quantities.

NOTE: Most captive screws, whether “standards” or “specials”are manufacturered to custom order. Care should be taken tocheck lead times with Fairchild Fasteners well in advance ofthe required date.

Jack-Out Damage.Destructive jack-out forces may be encountered whenremoving a panel which uses a number of captivescrews. This occurs when a screw reaches the limit ofretraction permitted by its housing before its threads arefully disengaged from the mating threads of the bottompanel. The condition is illustrated by figure 7.

Figure 3.

Screw shank jammedin bottom panel thread

before clamp was achieved.

Design Problems and Solutions.

Tridair Products 8

Figure 7.

Typical jack-out condition. Screw has reached full retraction.Continued application of torque will result in damage. “R” equalsscrew protrusion at full retraction.

Figure 2.

Proper thread engagement.

Although it may be impossible to anticipate all designproblems, certain dilemmas appear repeatedly. Thepurpose of this section is illustrated successfulapporaches used to resolve these “standard problems.” The terms “total float”, “top panel” and “bottom panelwill be used frequently. “Total float” means theminimum difference in diameter between thecaptive screw shank and the circle inscribed in theshank surface as it rotates through 360° in the extremeoff-center position. This is illustrated by figure 1. “Toppanel” indicates the part of the assembly to which thescrew is captived. “Bottom panel” means that part ofthe assembly distinct from the top panel to which thecaptive screw is joined in the fully installed condition.

Figure 1.

“F” dimension equals total float.

Selecting Correct Screw Lengths.Determine the distance from the topside if the top panelto the first mating thread of the bottom panel. This isto be accomplished in the fully installed condition.If gasket material is used, all calculations must be doneusing the thickness of the gasket when compressed.Add to this the required length of thread engagement.Please note that it is standard practice to allow forengagement of at least two full threads past any internalthread lock. Depending upon the location of the lock,additional engagement may be required to insurethat full strength is achieved.

Care should be taken to avoid the possibility ofspecifying a screw length/thread combinationwhich could allow the screw shank to jam in the bottompanel threads as shown in figure 3.

Selection of Correct Housing Swage Collar Lengthor Housing Retainer Nut.Selection of the correct collar length or housing retainernut is accomplished by specifying the dash number whichcorresponds to top panel thickness as tabulated on thesales drawings. If top panel thickness extends beyondthe range of tabulated values, standard components maybe utilized by adding spacers in the case of thin panels, orcounterboring in the case of thick panels. Use of spacersmay cause some degradation of ultimate shear. Whencounterboring is used, be sure to allow requiredclearances for installation tools. These conditions areillustrated in figures 4 through 6.

Figure 4.

Build up the panel thickness by using washers. This techniquemay not allow utilization of full shear strength capability provided bythe captive screw assembly.

Counterbore used to compensate for thick panels. Note clearanceallowed for swaging tool with bottom side counterbore.

Tridair Products 9

Jack-Out Damage. (continued)Damage can occur to the threads, the housing, and/orthe top panel, requiring substantial repair. See figure 8,views A and B.

Internal and/or external screw threads can be deformed.

An easy solution is achieved through the use of captivescrew designs which accomodate the full thread within thescrew housing. The fully retracting styles are describedon page 2 & 3. When other screw styles are used,adequate provision should be made for full threaddisengagement well before maximum retraction occurs.This may be achieved through relative spacing of the topand bottom panels, and/or counterbores in the top andbottom panels. Counterbores are also available in nutplates and KEENSERTS Inserts. Whatever approach orcombination of approaches is employed, the free spaceachieved must at least equal the length of screw threadprotruding below the top panel at maximum retraction.See figure 9.

Figure 9.

Proper design avoids jack-out.Counterbore in nut plate andspacing between panels combineto allow full disengagement ofthreads before maximum retractionoccurs.

Cycle Life Problems:Captive screws are usually subject to numerousinstallation and removal cycles, often using a socketwrench. Both cause unusual demands on the wrench-ing recess. Slotted and Philip’s recesses are especiallyvulnerable to cam-out through slippage or the use of aninappropriate tool as opposed to the correct bit. Forthese reasons, a hex socket recess is recommendedwhenever possible. Provided the proper depth anddiameter socket is specified relative to the thread size,the hex recess gives superior trouble-free service.Numerous installation and removal cycles can alsoimpose severe wear problems on screw threads. Thiscan become critical when using few threads tapped in athin bottom panel, or when threads are tapped in softmaterials such as aluminum. Tridair inserts areavailable for use in these situations. They provide wear-resistant threads capable of developing the full strengthpotential of the captive screw assembly. Refer to pages5 and 11. Self-locking threads are often specified inorder to prevent loosening in vibration environments. Insuch cases the cycle life is usually limited to 15 guaran-teed installations and removals per MIL-N-25027,provided appropriate materials, surface finishes, andlubricants are specified. Special designs, such asFairchild Fasteners’ new patented high cycle nut platedescribed on page 5 are available if your applicationrequires self-locking and high cycle life. ContactFairchild Fasteners for further information.It should be noted that use of a captive lock washerunder the screw head is often sufficient to provideadequate vibration resistance. This approach eliminatesthe 15-cycle limit of typical self-locking thread designs.

Design Problems and Solutions. (continued)

Design Problems and Solutions. (continued)

Tridair Products 10

Misalignment.Potenial for misalignment of the top and bottom panel isaggravated when the design dictates use of a number ofscrews in a given panel. The problem may be minimizedthrough careful use of manufacturing techniques such asclamping the top and bottom panels together and drillingall holes in one continuous operation. Such methods,however, are not always logistically and/or economicallypossible. In addition, when gasket material is used,misalignment becomes a significant factor regardless ofmanufacturing method. Compensation for misalignment may be achieved byspecifying a captive screw assembly which allows thescrew to float within its housing as shown in figure 10.Screws of this type achieve full float only after the screwthreads are extended beyond the confines of thehousing. Therefore, it is important to allow adequate freespace so that this condition is acheived. An alternate is to use floating nut plates on theunderside of the bottom panel, or floating KEENSERTSInserts installed within the bottom panel. KEENSERTSInserts and quad (4) lead nut plates used for this purposeare described on page 5. Various terms are in use to describe the magnitude ofavailable float. These can be seriously misleading.Please see the introduction to this section for a precisedefinition of the term “total float” as used here.

Captive screw assemblydesigned to allow screw to

float with in housing.

Vibration Induced Problems.Captived screws can become loosened and/or disengagedin high vibration environments Use of a self-locking threadin mating parts is recommended. A wide variety offasteners are available with this feature, some of which aredescribed on pages 5 and 11. Use of a lock washer under the screw head can providea viable alternative approach. For example, see CA29041,page 2. The screw housing itself may become loosened ordisassembled from the top panel. The use of swage typehousings will prevent this occurrence. If maintainabilityrequirements dictate use of a retainer nut type design, thenut retainers should be orderd with a patch type lockapplied per MIL-F-18240. If this is your application,pleaase contact Rexnord for further information. For comments regarding the use of multiple leadthreads in vibration environments, please see bleow.

Multiple Lead Threads.Multiple lead threads have greater helix angles whichcause large amounts of axial movement per revolution.For example, a standard 1/4-20 single lead thread screwwill advance only 0.050 of an inch in one revolution. Thesame size screw with quad (4) lead thread will advance0.200 inch, a four fold increase. Multiple lead threadsallow significant time savings over numerous installa-tions and removals in order to meet stringent militarymaintainability requirements. A variety of quad leadcaptive screws are illustrated on pages 1 and 3. Matingquad lean nut plates and KEENSERTS Inserts areavailable as shown on page 5. It is important to remember that multiple leadthreads are prone to loosening. This condition isaggravated by the use of gasket materials. Standardpractice should be to specify mating, self-locking nutplates or inserts; or a captive lock washer under thescrew head (see CA29041, page 2). Even with theseprecautions, quad lead thread are not recommended foruse in severe vibration environments. Multiple lead threads are also sensitive tomisalignment problems. Since gasket materials allowsignificant misalignment during installation, provisionsshould be made to incorporate float. Please seediscussion of misalignment on this page for examples ofhow to incorporate float in your design.

Contact Fairchild Fasteners for information on ther sizes and materials.

Tridair Products 11

Tridair insertsFor use with Captive Screws

Standard KEENSERTS Inserts.These inserts feature a solid bushing for maximumstrength and high reliability. Buit-in exclusive ‘kees’assure positive lock against torsional rotation or vibra-tion. The inserts are installed with standard drills andtaps.Lightweight standard and heavy duty types as well asblind end and floating configurations are available.Either free-running or locking internal threads can bespecified. For completer information, call or write forCatalog No. 200.

F a i r child Fasteners Dir e c t: GermanyRobert-BoschStraße 4D-86551 Aichach GermanyTel: 49.8251.8757Fax: 49.8251.513.11Part of Fairchild Fasteners

Customer Team Washington D.C.45025 Aviation Drive, Suite 2Dulles, VA 20166 USATel: 703.742.4450Fax: 703.742.4451

Customer Team Dallas701 Highlander Boulevard, Suite 450Arlington, TX 76015 USATel: 817.417.0677Fax: 817.417.0678

Customer Team Los Angeles3016 West Lomita BoulevardTorrance, CA 90505 USATel: 310.784.0700Fax: 310.784.6665

Customer Team SeattleFisher Business Center, Suite 6053400 188th Street S.W.Lynnwood, WA 98037 USATel: 425.712.1599Fax: 425.744.1283

United States Customer Teams• RE G I O N AL OF F I C E S •

Customer Team-Distribution Dallas701 Highlander Boulevard, Suite 360Arlington, TX 76015 USATel: 817.417.4128Fax: 817.417.4129

Customer Team-WorldwideDistribution Los Angeles3016 West Lomita BoulevardTorrance, CA 90505 USATel: 310.784.6400Fax: 310.784.6608

• D I S T R I B UT I O N O F F I CE S •

Customer Team HildesheimP.F. 10 13 20, Steven 3D-31113 Hildesheim-Bavenstedt GermanyTel: 49.5121.762.40Fax: 49.5121.762.496

Customer Team U.K.15 New Star RoadLeicester LE4 9JD EnglandTel: 44.0116.274.3660Fax: 44.0116.274.3666

Customer Team NaplesVia San Nullo 17180014 Giugliano (Na) ItalyTel: 39.81.804.8852Fax: 39.81.804.8854

Customer Team ParisP.A. de la Danne - EragnyB.P. 14-95611Cergy-Pontoise Cedex - FranceTel: 33(0)1.34.32.30.30Fax: 33(0)1.30.37.12.69

Customer Team ToulouseVictoria Center20 Chemim de Laporte31300 Toulouse - FranceTel: 33(0)5.34.50.57.60Fax: 33(0)5.61.49.04.19

European Customer Teams

• A E R O S PA C E O F F I CE S •Customer Team Saint Cosme9 Rue des Cressonnieres, BP 572110 Saint Cosme en Vairais FranceTel: 33(0)2.43.31.41.00Fax: 33(0)2.43.31.41.41

Customer Team KelkheimIndustriestraße 6D-65779 Kelkheim GermanyTel: 49.6195.8050Fax: 49.6195.5647

Customer Team U.K.15 New Star RoadLeicester LE4 9JD EnglandTel: 44.0116.274.3660Fax: 44.0116.274.3666

• I ND U S T R I AL OF F I C E S •

Industry: UnruhScrewcorp / Voi-Shan135 North Unruh AvenueCity of Industry, CA 91744 USATel: 626.937.5400Fax: 626.937.5454

Santa AnaDelron / Rosán3130 West Harvard StreetSanta Ana, CA 92704 USATel: 714.641.8800Fax: 714.641.8801

South BayCamloc / RAM / Tridair / Voi-Shan3000 West Lomita BoulevardTorrance, CA 90505 USATel: 310.784.2600Fax: 310.784.6606

KelkheimCamloc / TridairIndustriestraße 6D-65779 Kelkheim GermanyTel: 49.6195.8050Fax: 49.6195.5647

GuardaEurosim / SimmondsParque Industrial da GuardaLotes 53/54 6300 Guarda PortugalTel: 35.10.712.22007

FullertonKaynar / Eagle800 S. State College Blvd.Fullerton, CA 92831 USATel: 714.871.1550Fax: 714.680.0175

Fullerton: Plant 2K-Fast / APS801 S. Placentia Ave.Fullerton, CA 92831 USATel: 714.738.3600Fax: 714.278.9900

PlacentiaMicrodot190 West Cowther AvenuePlacentia, CA 92670 USATel: 714.870.6650Fax: 714.524.5346

StoughtonMarson44 Campanelli Parkway Stoughton, MA 02072 USATel: 800.343.3633Fax: 800.644.2177

OntarioMairoll747 E. Francis StreetOntario, CA 91761 USATel: 909.947.3366Fax: 909.947.4866

Manufacturing FacilitiesSaint CosmeSimmonds9 Rue des Cressonnieres, BP 572110 Saint Cosme en VairaisFranceTel: 33(0)2.43.31.41.00Fax: 33(0)2.43.31.41.41

HildesheimMecaero / Rosán / Screwcorp / Voi-ShanP.F. 10 13 20, Steven 3D-31113 Hildesheim-Bavenstedt GermanyTel: 49.5121.762.40Fax: 49.5121.511.500

RoquesMecaeroBoulevard du Grand-CastaingRoques-eur Garonne31128 Portet - Sur - Garonne Cedex FranceTel: 33(0)5.61.51.82.30Fax: 33(0)5.61.51.60.78

MontbrisonSNEPBP 84 - 42602Montbrison Cedex FranceTel: (33) 77.58.17.18Fax: (33) 77.58.57.72

Oakleigh Recoil20 StamfordRoad, Oakleigh Vic. 3166Australia Tel: 61.3.9563.1500 Fax: 61.3.9563.1980

Fémipari KFT .8248 Nemesvámos, HungaryDózsa Gyorgy u. 2/aTel: 36.06.88.265.801Fax: 36.06.88.265.802

Industry: TempleScrewcorp / Voi-Shan13001 Temple AvenueCity of Industry, CA 91746 USATel: 626.369.3333Fax: 626.369.3416

ConchesMecaeroZone Induatrielle - BP 927910 Conches, FranceTel: 33.32.30.11.45Fax: 33.32.30.98.06

F a i r child Fasteners Dir e c t20660 Nordhoff StreetChatsworth, CA 91311 USATel: 818.998.1412Fax: 818.407.5945Part of Fairchild Fasteners

Integrated Product Service Solutions

All Trademarks are the property of their respective owners www.fairchildfasteners.com

Fairchild Fasteners Direct : FranceP.A de la Danne - EragnyB.P.14 - 95611 Cergy-Pontoise Cedex FranceTel: 33.1.34.32.55.33Fax: 33.1.34.32.55.30Part of Fairchild Fasteners

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