装载文件夹

Load Binder :1) Drop forged steel, high strength 2) Heat-treated for extra strength 3) Each binder individually proof tested 4) All load bearing or holding parts forged 5) Drop forged lever type load binder: 1/4 - 5/16", 5/16 - 3/8", 3/8 - 1/2" and 1/2 - 5/8" 6) Cast handle load binder 7) Ratchet type load binder: 1/4 - 5/16", 5/16 - 3/8", 3/8 - 1/2" and 1/2 - 5/8" 8) Claw type load binder 9) Special lever type load binder 10) Materials: carbon steel and alloy steel.