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Specifications

We are the professional manufacturer of Screws and Rivets,located in zhejiang province. The biggest advantage of our company is to specialize in producing various kinds of special screws.So customized fastenters can be made as customer's sample or drawing.

DIN 603 Truss Head Square Neck Galvanized Carriage Bolts
Material Carbon steel, Alloy steel, 1008, 1018, 1022, 10B21
Diameter #10~3/8", M5~M10
Length 3/8"~4, 10mm~100mm
Head shapes Truss head square neck
Driver types None driver
Screw thread Coarse thread
Thread tolerance 6g
Standard DIN, ANSI/ASME, ISO, JIS, GB
Finish Zinc plated, NI-plated, Chrome plated, Black-Oxide
Grade 8.8, 10.9, 12.9
Certificates ISO9001, RoHS, SGS, CTI