Applicationt: 
Auto
Production Description:
DIN933DIN931 Hex bolts fasteners
1) M4x30 and up.
2) Different finish, such as bright, zinc,yellow zinc.h.d.g,and stainless.
DIN933DIN931 Hex bolts fasteners
DIN,BSW, ANSI,JS,AS,ISO ETC. STANDARDS.
1) Different kinds of bolts available
2) Different finish, such as bright, zinc plated, yellow zinc plated
3) Can be made as low carbon steel and high tensile
4) Mainly used for indoor and outdoor construction field
5) Special bolts can be supplied according to customers' drawings or samples