50pcs M3x20mm Black Steel Screw Bolt Metric Thread Socket Head Cap 50 for sale

Description
Material: Carbon Steel(12.9 Class)
: Black
Metric thread diameter: (3mm)
Metric thread pitch: 0.5mm
Thread length: 20mm
Package: 50pcs

Features
100% and high quality.
Threads are the standard metric coarse.
For most BLDC motors brushless motor screws, botls.
Widely used in electronics, communication, electric products, cultural goods, environmental protection machinery, etc.

Package Included:
1x 50pcsM3 Hexagon Socket Cap Screw Bolt









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