Simpson Strong-Tie SDW22438MB Strong-Drive (.220 in. x 4-3/8") T40 E-coat Truss-Ply Screw, Low Profile Head (200 Pack)
Description
Description
Simpson Strong-Tie SDW22438MB Description
The Strong-Drive SDW Truss-Ply Screw is designed for joining plated trusses and solid sawn lumber, featuring optimized lengths for fastening multi-ply trusses and beams.
Simpson Strong-Tie SDW22438MB Includes
- (200) 4-3/8 in. Strong-Drive SDW Truss-Ply Screws
Simpson Strong-Tie SDW22438MB Features
- Large washer head with nibs for maximum bearing area
- 6-lobe, T40 drive for positive engagement
- Low-profile head for reduced interference
- Higher shear values for wider spacing
- Bold thread design for superior holding power
- SawTooth point for fast starts and reduced torque
Simpson Strong-Tie SDW22438MB Applications
- Truss-ply fastening for multi-ply trusses and beams
- Joining plated trusses and solid sawn lumber
Simpson Strong-Tie SDW22438MB Installation Overview
- Install screws without pre-drilling
- Fasten multi-ply trusses from one side without flipping assemblies
Simpson Strong-Tie SDW22438MB Specifications
Fastener Type | Hand-Drive Screw |
Application | Fastening Wood-to-Wood |
Coating/Material | E-Coat Electrocoating |
Length | 4-3/8 in. |
Head Diameter | 0.760 in. |
Shank Diameter | 0.220 in. |
Drive Type | T40 6-Lobe |
Head Type | Low Profile Head |
Thread Length | 1-3/8 in. |
Point Type | SawTooth Point |
Packaging Quantity | 200 |
NOTE: If assembly is less than or equal to 4 9/16 inches thick, use the SDW22438. If assembly is less than or equal to 6 3/16 inches thick, use the SDW22600.
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