PRODUCT ANNOUNCEMENT P5128MIN-ENG-L0216 ©2016 ESCO Corporation. All Rights Reserved. escocorp.com Upgraded Dragline Pin Offering ESCO has converted our entire pin offering to fabricated, case-hardened pins. These upgraded pins are now made from aircraft grade material and undergo a revised induction-hardening process. These two changes deliver improved performance when compared to our previous fabricated and cast pins. The cast pins will no longer be offered. CASE DEPTH COMPARISON w/Old Process w/New Process