Description:
Material: spring steel ( 65Mn, 50CRV4 , C67 , SK5)stainless steel (SS304)
Hardness: HRC44~52
Size from M3 to M300
Material: spring steel ( 65Mn, 50CRV4 , C67 , SK5)
stainless steel (SS304)
Hardness: HRC44~52
Finish : plain , black oxide coating, phosphating...
Standard : DIN, GB , ANSI , ISO
Packing: Small box packed, further to standard carton.
Delivery Time: In Stock!
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