Simpson Strong-Tie SDW22438 Strong-Drive (.220 in. x 4-3/8″) T40 E-coat Truss-Ply Screw, Low Profile Head (600 Pack)
Simpson Strong-Tie SDW22438 Description
The Strong-Drive SDW Truss-Ply Screw is designed for joining plated trusses and solid sawn lumber, offering easy installation without pre-drilling.
Simpson Strong-Tie SDW22438 Includes
- (600) 4-3/8 in. Strong-Drive SDW Truss-Ply Screws
Simpson Strong-Tie SDW22438 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 SDW22438 Applications
- Truss-ply fastening
- Joining plated trusses and solid sawn lumber
Simpson Strong-Tie SDW22438 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 | 600 |
