Black Square Head Bolt, China Black Square Head Bolt Supplier,Factory

Black Square Head Bolt

Tengzhou Shanyu Fastener Manufacture Co., Ltd. [China]

Minimum Order: 0

Quality/Safety Certification: 0.00

irregular bolt
Size:M20-M50,
Length: 20-500
Property Grade:4.8,8.8,10.9

Size:M20-M50,

Length: 20-500

Property Grade:4.8,8.8,10.9

Materials:carbon steel

Finish:HDG,ZP,BLACK

We supply various kinds of screws, bolts nuts and can produce them according to client's drawings.

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Company Info

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