heavy hex bolt

We welcome your inquiry and questionnaire.

We can produce according to standard as well as non-standard ones

Package: standard export package

Surface: plain, black, phosphate, zinc, hot dip galvanizing, dacromet, Teflon

Grade: 4.8, 6.8, 8.8, 10.9, 2, 5, 8, A325, A490, A193 B7/B7M, A193 L7/L7M

Standard: DIN931, DIN933, DIN558, DIN601, DIN603, DIN6914, DIN7990, DIN7991, DIN912, DIN7984, A325, A490, ANSI B18.2.1

Material: steel, alloy steel

Hex bolt, heavy hex bolt, hex flange bolt, hex cap screw, carriage bolt, track bolt, step bolt, round head bolt, hex socket bolt etc.

And we also have many other types of bolts for your choose, we list the detail as following:

Heavy hex bolt is most general products and also the most competiitve one of Ningbo Yinzhou Global Imp.&Exp. Co., Ltd.

Materials: steel and alloy steel
Surface: plain, black, phosphate, zinc, hot dip galvanized, dacromet and teflon
Grades: 4.8,