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5/10/50pcs M3 M4 M5 M6 M8 GB2673 316 A4-80 Marine Grade Stainless Steel Six-Lobe Torx Flat Countersunk Head Security Screw Bolt (Color : 20mm, Size : 10pcs M4)

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$6.85

$ 2 .99 $2.99

In Stock

1.:5pcs M8


2.Color:40mm


About this item

  • Smooth and flat, stable structure, easy to install.
  • Durable and not easily damaged.
  • Clear threads, no burrs, anti-slip design.
  • Material:316 (A4-80) stainless steel
  • Size = d(thread diameter)xL(total length include the head)


Smooth and flat, stable structure, easy to install.
Durable and not easily damaged.
Clear threads, no burrs, anti-slip design.
Material:316 (A4-80) stainless steel
Size = d(thread diameter)xL(total length include the head)
Metric thread diameter
M3 (3mm) / M4 (4mm) / M5 (5mm) / M6 (6mm)
M8(8mm) / M10 (10mm) / M12(12mm)
Metric thread pitch
0.5mm(M3) / 0.7mm(M4) / 0.8mm(M5) / 1mm(M6)
1.25mm(M8) / 1.5mm(M10) / 1.75mm(M12)