3.Size: 1/4''–1-1/2’’; M6 – M42
4.Grade: SAE J995 Gr.2, 5,8; CL4, 5, 6, 8, 10, 12 5.Material: Carbon Steel, Alloy Steel, Stainless Steel, Brass
6.Samples time: 5 days
7.Head Mark: JM
8.Finish: Plain,ZincPlated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G
9.Thread type: M,UNC 、UNF
10.MOQ: 100kg
11.Brand Name: JM
12.Certificate: ISO 9001:2008
13.Features:finish hex nut
14.Port: Shanghai,Ningbo and other China port







