Double Thread Lag Screw M8 x 100 316 x 1

Stock Code:
3161031
Price:
$6.15

Double Thread Lag Screw M8 × 100 mm – Stainless Steel 316 (Single)

The M8 × 100 mm Double Thread Lag Screw is a precision dual-thread fastener designed for securely connecting timber to metal or mounting fittings into timber posts. It features a coarse timber thread on one end for strong bite and grip in wood, and a machine (metal) thread on the other end for attaching nuts, washers, or balustrade fittings.

Crafted from marine-grade 316 stainless steel, this screw provides excellent corrosion resistance and long-term strength, making it ideal for wire balustrade systems, decking, architectural hardware, and general outdoor construction. The M8 thread size offers a versatile, medium-duty option suitable for both residential and commercial projects.

Key Features:

  • Size: M8 × 100 mm

  • Material: 316 Marine-Grade Stainless Steel

  • Dual-thread design — timber thread one end, metal thread the other

  • Securely connects fittings to timber posts or structures

  • Excellent corrosion resistance for marine and outdoor use

  • Medium-duty strength ideal for balustrade and architectural applications

  • Supplied individually (×1)

Durable, corrosion-resistant, and easy to install, this 316 stainless steel double thread lag screw provides a strong, reliable connection between timber and metal components.

 

Details

  • Diameter:
    M8
  • Length:
    100mm
  • Thread Pitch:
    1.25mm