Silverline Socket 1/2" 18mm 20mm

Specifications：

:silver

Type：Metric

Material：Chromium vanadium alloy steel

Application：Apply for wrench

The size of quadrangle:1/2"

Size(mm)：8,9,10,11,12,13,14,15,16,17,

18,19,20,21,22,23,27,30mm

(you can select size from the drop - down box.)



Features：

1.The use of chromium vanadium alloy steel forging, the

overall heat treatment, high hardness, good toughness.

2.Durable, anti rust.

3.Surface finish polishing chrome, beautiful.

a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a