膨脹螺絲‧預埋螺絲 膨脹螺絲(壁虎) 牙徑 全長 鑽孔徑(mm) 內牙式 1/4" 11/2" 11 5/16" 11/2" 12.7 3/8" 11/2" 14.3 3/8" 11/2" 12.7 1/2" 2" 17.5 5/8" 21/2" 22 3/4" 3" 26 內迫式 1/4" 1" 8 5/16" 11/2" 11 3/8" 11/2" 12.7 1/2" 2" 16 5/8" 21/2" 22 3/4" 3" 26 套管式 1/4" 2" 8 5/16" 21/4" 10 5/16" 3" 10 5/16" 4" 10 3/8" 21/2" 12.7 3/8" 3" 12.7 3/8" 31/2" 12.7 3/8" 4" 12.7 1/2" 3" 16 1/2" 31/2" 16 1/2" 4" 16 1/2" 5" 16 5/8" 4" 19 5/8" 5" 19 5/8" 6" 19 3/4" 5" 22 3/4" 6" 22 平頭式 1/4" 2" 8 5/16" 21/4" 10 5/16" 3" 10 3/8" 21/2" 12.7 3/8" 3" 12.7 3/8" 4" 12.7 1/2" 3" 16 1/2" 4" 16 5/8" 4" 19 水箱 1/4" 2 1/2" 8 面盆 3/8" 4" 12.7 預埋螺絲 木模 1/4" 紅/白/藍/綠/紅 3/8" 紅/白/藍/綠/紅 1/2" 紅/白/藍/綠/紅 5/8" 紅/白 3/4" 紅/白 鋼模 1/4" 紅/白/藍/綠/紅 3/8" 紅/白/藍/綠/紅 1/2" 紅/白/藍/綠/紅 火槍藥槍釘 槍鋼釘(NK) NK-22 NK-27 NK-32 NK-37 NK-42 NK-47 NK-54 NK-62 新式 內牙釘 3/8" 圓頭*三片 平頭*三片 內牙釘 3/8" 外牙釘 1/4" 3/8" 火藥 直排 圓盤