Hex Socket Pan Head bolt

Name

Button Head Hex Socket Machine Screws

Round Head Internal Hex Socket Bolts

Standard

ISO 7380 GB/T 70.2

DIN 967 ASME B18.3

Size

M2 ~ M16

#2 ~ 5/8"

Length

4mm ~ 200mm

Grade

4.8 8.8 10.9 12.9 A2-70 A4-80

Material

Carbon steel, Stainless steel, 45# 304 316

Surface

black oxide, zinc plated, color zinc, passivated, hot dipped galvanized

Specification