Place of Origin
Jiangsu, China
Model Number
2#~10# 1/4~3/8"
Name
stainless steel 316 Round button Head socket cap screws 8-32
Standard
ISO7380, ANSI/ASME B 18.3, BS 2470, JIS B 1174, GB /T 70.2
Grade
4.8 6.8 8.8 10.9 12.9, A2-70, A2-80, A4-70; A574;
Material
carbon steel alloy steel Stainless steel 304,316,316L
Surface
plain, polished, zinc plated ( blue yellow),black oxide,nickel plating
Length
3-200mm; 5/32''~4''
Sample
Quenched and Tempered