Grub Screw M3X4 316 x 1

Stock Code:
3161355
Price:
$0.50

Grub Screw M3 × 4 mm Stainless Steel 316 (Single)

This M3 × 4 mm grub screw is manufactured from premium marine-grade 316 stainless steel, ensuring superior corrosion resistance and long-lasting performance in harsh outdoor or marine conditions. Designed with a hex (Allen) socket drive and headless body, it provides a secure, flush fit—ideal for precision fastening in couplings, collars, pulleys, and fittings where space is limited.

Key Features:

  • Size: M3 × 4 mm

  • Material: 316 stainless steel (marine grade)

  • Hex (Allen) socket drive for secure tightening

  • Headless, flush-mount design for a clean appearance

  • Exceptional corrosion resistance in coastal and wet environments

  • Suitable for marine, architectural, and mechanical applications

  • Supplied individually (×1)

Compact, durable, and corrosion-proof, this 316 stainless steel M3 grub screw offers reliable fastening strength and a professional finish in any environment.

Details

  • Diameter:
    M3
  • Length:
    4mm
  • Thread Pitch:
    0.5mm