Model:CUGP
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Bolts:high strength copper alloy,Din 933.
Nuts:copper,DIN934.
Surface:Uncoated conical:
Washers:Steel,DIN6796,copper plated.
We have three kind of type:1bolts,2bolts and 3 bolts.

Bolts:high strength copper alloy,Din 933.
Nuts:copper,DIN934.
Surface:Uncoated conical:
Washers:Steel,DIN6796,copper plated.
We have three kind of type:1bolts,2bolts and 3 bolts.



