Same-day delivery available!
For orders over $500 and within 100 miles of ZIP 92614, we can personally deliver your order the same day.
We also ship extremely fast — most orders leave our facility within 1 business day.
Large quantities available — buy the amount you need; additional stock can be provided upon request.

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High-strength aerospace-grade socket head cap screw, precision-machined from Grade 12.9 alloy steel and coated with Magni 565 corrosion-resistant finish.
Manufactured by Warmington Industries (OEM) with head marking YFS 12.9, meeting or exceeding aerospace and industrial performance standards.

Each screw provides outstanding tensile and yield strength for demanding mechanical and structural applications.
Ideal for aerospace assemblies, high-performance automotive systems, and critical industrial environments.

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Technical Specifications:
Pack of 20 screws
• Thread size: M10 × 1.5 mm (metric, rolled)
• Length (under head): 20 mm
• Head type: Socket / Allen (hex socket drive 8 mm)
• Material: Heat-treated alloy steel, Grade 12.9
• Tensile strength: ≈ 1220 MPa
• Yield strength: ≈ 1100 MPa
• Coating: Magni 565 (zinc–aluminum composite with trivalent chromium seal)
• Corrosion resistance: >1000 hours salt spray (ASTM B117)
• Manufacturer: Warmington Industries, head marking YFS 12.9
• Condition: New Old Stock (NOS), aerospace surplus