Order number

177733849

Brand

Changsheng

Item No.

57297814

Model number

M20-

standard encdoing

GB6170-86

Category

Round nut

Surface treatment

Oxidation blackening

Material grade

Carbon steel 45H

Product grade

Class A

Thread specification

Multiple specifications

Opposite width

40

Height

6 (mm)

power level

4.8

Sample or spot

Spot

Custom processing

Yes