M3-0.5 x 6mm Button Head Socket Cap Screws, Alloy Steel Grade 10.9, Black Oxide, 50 PCS M3 x 6mm (50 PCS) auspowers_batchone 62”，18mm/0

62”，18mm/0

which offers good corrosion resistance

it allows for faster heat dissipation

More safe than other wheels that may shatter or prematurely wear

If you have any product problems

M3-0.5 x 6mm Button Head Socket Cap Screws, Alloy Steel Grade 10.9, Black Oxide, 50 PCS M3 x 6mm (50 PCS) auspowers_batchone 62”，18mm/0M3 0. 5 x 6mm Button Head Socket Cap Screws, Alloy Steel Grade 10. 9, Black Oxide, 50 PCS Product Specification Button socket cap screws feature a low profile, cylindrical head with a plain finish. The internal hexagonal drive hole, also known as a hex socket drive, requires a hex socket wrench drive commonly called an Allen wrench, hex key or Allen key driver for quick and easy insertion. With its flush profile, button socket cap screws are ideally