圓頭肩安全螺栓

Name: Round head shoulder Safety bolt

Material: AL6061

Level: Level 3.6

Description: Round head shoulder bolt, made of aluminum alloy, anodized and sprayed surface treatment, customized type, including inner hexagon, inner 5 corner, cross groove, etc., need to use mold production, cold heading processing technology, beautiful appearance, can be customized according to customers Customized size required.