YFS 12.9 M2.5 Button Head Screw Package

$4.90 USD
YFS is praised by the industry for its excellent internal quality and appearance-black gold steel.

Grade 12.9 screws refer to ultra-high-strength screws made of SCM435 alloy steel with a small tensile strength of 1220 MPa and a hardness of 39-44 HRC. It is mainly used in the textile, hydraulic, injection, and machinery industries, and most of the manufacturers are Taiwan-funded enterprises.

It is the best choice for FPV drone.

 Length Weight (pcs) Includes
4mm 0.23g 30/pcs
5mm 0.26g 30/pcs
6mm 0.28g 30/pcs
8mm 0.35g 30/pcs
10mm 0.38g 30/pcs
12mm 0.45g 30/pcs
14mm 0.52g 30/pcs
16mm 0.57g 30/pcs
20mm 0.67g 20/pcs
Quantity may vary ±3pcs

You may also like