Hex flange bolts with/without serration (DIN 6921/ IFI 111)

Standards: DIN/ ISO/  ASME/ IFI

Class: 4.8-8.8, SAE J492-Grade 2/Grade 5.
Material: Low carbon steel, carbon steel, stainless steel, brass 
Size: M6-M20; 1/4"-3/4" 
Finish: Plain, Black, Zinc Cr+3,Yellow Zinc Cr+6,H.D.G.,Dacromet,etc. 
FOB Port: Shanghai

ABOUT US:

Kingpluse Industry is a fasteners and hardware manufacturer, as well as an exporter with a wide range of industrial products located in Shanghai. We have advanced production facilities, abundant technical forces and complete quality assurance system. We can produce various kinds of nuts, bolts, screws, washers, rods, rivet, and other fasteners.

More Information: www.kp-industry.com