M4 x 8mm Hex Socket Cap Head Screws Bolts, 200pcs Grade12.9 Machine Screws

M4 x 8mm Hex Socket Cap Head Screws Bolts, 200pcs Grade12.9 Machine Screws

$16.99
$16.99 $22.99
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M4 x 8mm Hex Socket Cap Head Screws Bolts, 200pcs Grade12.9 Machine Screws
  • M4 x 8mm Hex Socket Cap Head Screws Bolts, 200pcs Grade12.9 Machine Screws
  • M4 x 8mm Hex Socket Cap Head Screws Bolts, 200pcs Grade12.9 Machine Screws
  • M4 x 8mm Hex Socket Cap Head Screws Bolts, 200pcs Grade12.9 Machine Screws
  • M4 x 8mm Hex Socket Cap Head Screws Bolts, 200pcs Grade12.9 Machine Screws
  • M4 x 8mm Hex Socket Cap Head Screws Bolts, 200pcs Grade12.9 Machine Screws
  • M4 x 8mm Hex Socket Cap Head Screws Bolts, 200pcs Grade12.9 Machine Screws
M4 x 8mm Hex Socket Cap Head Screws Bolts, 200pcs Grade12.9 Machine Screws

M4 x 8mm Hex Socket Cap Head Screws Bolts, 200pcs Grade12.9 Machine Screws

$16.99
$16.99 $22.99
FREE shipping on orders $50+· add $33.01 moreShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
30-day returnsChanged your mind? Send it back within 30 days. Return policy
Secure checkoutQuestions? Call 1-888-460-3822 · Mon–Fri 9–5 ET

Key features

  • Metric Screws Specifications: Thread Diameter: M4 (4mm) | Thread Pitch: 0.7mm | Thread Length: 8mm/0.315" | Head Thickness: 4mm/0.157" | Head Diameter: 7mm/0.276" | Hex Socket Size: 3mm/0.118"
  • 12.9-Grade Alloy Steel: 1200 MPa tensile, 1080 MPa yield—double 8.8 strength—gives socket cap screws max clamp, fatigue life, compact head
  • Black Oxide: zero tolerance change, no hydrogen embrittlement, holds oil for smoother torque, giving screws sleek, durable stealth
  • Wide Application: M4 socket cap screws are suitable for small, high load, and fatigue resistant scenarios, such as automotive core components, precision machine tools and robots, high-end models, architecture, furniture, decoration, etc
  • If you have any questions, please contact us. KunTensile carry forward the spirit of craftsmanship, and meticulously craft every fastener, provide 7x24 technical support.

Free shipping on orders $50+. 30-day hassle-free returns.

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