SPAX Powerlag 5/16 In. x 4-1/2 In. T40 Washer Head HCR (Exterior Rated) Lag Screw (250 Ct.)
Model #3581820801150 UPC 00712216020580
Item #8QBS62
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Product overview
SPAX T-STAR Washer Head PowerLags with HCR coating designed with low-profile, large diameter head design provides outstanding clamping force and improved aesthetics. The T-STAR drive offers excellent bit engagement without requiring a special driver bit. Available in 1/4, 5/16, and 3/8 diameters. SPAX HCR Coating is approved for use in treated lumber.
- The patented thread serration technology allows the screw to be driven faster, reduces splitting in wood, and reduces driving torque
- The ideal replacement for the conventional lag IRC/IBC Code Compliant: TER-No. 1912-07
- True to size thread diameters, grade 5 heat treat, and washer head style are just some of this fasteners distinct advantages
- T-Star 6 lobe design is compatible with all industry standard bits
- Engineered and Manufactured in the USA
- The HCR (High Corrosion Resistant) double barrier coating is tested and recognized for use in ground contact and pressure treated lumber
- Common applications: Landscaping timber, deck ledger attachment, fencing, exterior treated lumber, structural wood to wood connections
Specifications
| Length | 4-1/2 |
| Material | Steel |
| Grade | 5 |
| Diameter | 5/16 |
| Drive Type | T-40 |
| Head Type | Washer Head |
| Thread Diameter | 5/16 In. |
| Drive Style | T-40 |
| Brand | Spax |
| UPC | 00712216020580 |
| Product type | Structural Screws |