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YFS 12.9 M2.5 Button Head Screw Package
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
Choose options
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YFS 12.9 M2.5 Button Head Screw Package
Sale price$4.90