Box of 50 Simpson Strong-Tie SDW 8.0 x 86mm Structural Wood Screw SDW22338

Part Number: SDW22338
Pack Quantity: 1 Box (50 Screws)

High-Strength Screws for Multi-Ply Timber Connections

The Simpson Strong-Tie SDW 8.0 x 86mm Structural Wood Screw is engineered for strength-critical timber connections. Specifically designed for fastening multi-ply wood members such as engineered wood, plated trusses, and solid-sawn timber, this heavy-duty screw delivers high-load capacity with consistent installation performance.

Key Features

• 8.0mm diameter screw provides robust holding power

• Suitable for multi-ply timber connections, including engineered timber and solid-sawn wood

• Ideal for truss and beam assemblies in structural framing

• Heat-treated carbon steel construction ensures exceptional strength

• Black E-coat finish provides a layer of corrosion resistance and sleek appearance

Benefits

• Replaces traditional bolted connections in structural assemblies

• Reduces installation time with no need for pre-drilling in most cases

• Offers superior withdrawal and shear performance

• Approved for use in load-bearing timber constructions

Dimensions & Specification

• Screw Diameter: 8.0mm

• Length (L): 86mm

• Thread Length (TL): 40mm

• Material: Heat-treated carbon steel

• Finish: Black E-coat (corrosion-resistant coating)

Typical Applications

• Plated roof and floor trusses

• Engineered timber beams and joists

• Solid-sawn lumber laminations

• Timber-to-timber structural fixings in residential and commercial builds