bolt

1.Standards: ISO,DIN, ANSI /ASME,GB Bolt/Screw and non-standard products

2. Products: hex bolts, heavy hex bolts/screws, hex cap screws, hex flange screws,

Round head bolts, round head square neck bolts, slotted counter sunk bolts, plow bolts

Eyebolts, socket bolts, tapping screws, machine screws, wood screws, and non-standard products

3.Thread: UNC,UNF,UN     

4.Grade: DIN:GR4.8,8.8,10.9,12.9; SAE: GR.2, GR.5, GR.8 ;ASTM:A307;

5. Finish: natural color, zinc, chrome, hot dip galvanized, dacromet6.Material: carbon steel, alloy steel, stainless steel, non-ferrous materials,.7.Used in bridges, buildings, machinery, auto, railway ,petrol and other industries   

Nail Type Bolt