Hot Sale M3 M4 A4 Hexagon Socket Head Cap Machine Screw

Finish:

Plain, Plain

Material:

Stainless Steel, Stainless Steel 316

Measurement system:

INCH, Metric, Metric

Head Style:

Cheese, Cheese Head

Place of Origin:

Jiangsu, China

Brand Name:

Hanjie

Standard:

GB70.1

Product Type:

Hex Socket Screw

Surface Treatment:

Natural

Size:

M3 M4

Certificate:

ISO9001:2008

Color:

Silvery

Grade:

A4