SWW Structural Washer Head Wood Screws

The SWW Structural Washer Head Wood Screw range is an advanced selection of high-torque timber fasteners engineered to provide elite load distribution and clamping force across heavy-duty wood connections. Formed from high-tensile carbon steel, these specialized structural screws feature an optimized thread profile and a lubricated coating that allows them to drive cleanly into dense timber elements without the need for pre-drilling. Ideal for heavy roof framing layouts, structural joist tracking, glulam beams, and timber framing alterations, this professional collection offers a high-capacity mechanical connection interface that optimizes on-site tracking and assembly speeds.

Elite Flange Head Clamping

Features an integrated, wide-diameter washer head designed to deliver maximum pull-through resistance, pulling heavy multi-ply timber joints tightly together to create an unyielding, rigid connection interface without the need for loose washers.

High-Torque Drive Performance

Engineered with a deep-recess star drive recess that ensures optimal power transmission from power tools, virtually eliminating screw cam-out and stripping while driving effortlessly into tough timber grain fields.

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Simpson Strong-Tie SWW 8.0 x 180mm

Structural Washer Head Woodscrews T40 Box 50

Product Code: 78SWW080180

Per
£57.30

Simpson Strong-Tie SWW 8.0 x 200mm

Structural Washer Head Woodscrews T40 Box 50

Product Code: 78SWW080200

Per
£69.59

Simpson Strong-Tie SWW 8.0 x 220mm

Structural Washer Head Woodscrews T40 Box 50

Product Code: 78SWW080220

Per
£83.92

Simpson Strong-Tie SWW 8.0 x 240mm

Structural Washer Head Woodscrews T40 Box 50

Product Code: 78SWW080240

Per
£100.80

Simpson Strong-Tie SWW 8.0 x 260mm

Structural Washer Head Woodscrews T40 Box 50

Product Code: 78SWW080260

Per
£121.08

Simpson Strong-Tie SWW 8.0 x 280mm

Structural Washer Head Woodscrews T40 Box 50

Product Code: 78SWW080280

Per
£130.80

Simpson Strong-Tie SWW 8.0 x 300mm

Structural Washer Head Woodscrews T40 Box 50

Product Code: 78SWW080300

Per
£144.20

Simpson Strong-Tie SWW 8.0 x 320mm

Structural Washer Head Woodscrews T40 Box 50

Product Code: 78SWW080320

Per
£160.37

Simpson Strong-Tie SWW 8.0 x 340mm

Structural Washer Head Woodscrews T40 Box 50

Product Code: 78SWW080340

Per
£181.15

Simpson Strong-Tie SWW 8.0 x 360mm

Structural Washer Head Woodscrews T40 Box 50

Product Code: 78SWW080360

Per
£242.75

Simpson Strong-Tie SWW 8.0 x 400mm

Structural Washer Head Woodscrews T40 Box 50

Product Code: 78SWW080400

Per
£276.23

Simpson Strong-Tie SWW 10.0 x 160mm

Structural Washer Head Woodscrews T40 Box 25

Product Code: 78SWW100160

Per
£41.42

Our Address

Metro Fixings Ltd
Unit 14 Windmill Trading Estate, Thistle Road
Luton, Bedfordshire

Contact Details

Telephone: 01707 375172
Fax: No Fax
Email: sales@metrofixings.co.uk