Description
Overview
12 X 2-1/2” Wood-Steel Self Drilling Screw, 5lb (267pcs) T25 (5FHD12212) is designed for outdoor wood-to-steel fastening applications requiring self-drilling capability.
| MPN | 5FHD12212 |
|---|---|
| Brand | Big Timber |
| Weight | 5.72lb |
| Quantity | 267 pieces |
| Material | Steel |
| Finish | Bronze |
| Drive Style | T-25 Star |
| Head Type | Flat |
Technical Features
- Self-drilling capability eliminates pre-drilling requirements, reducing installation time and labor costs
- Number 4 drill point size provides efficient penetration through steel substrates
- 2.5-inch length with 1.75-inch thread length ensures secure engagement in wood materials
- Bronze finish coating provides corrosion resistance for outdoor applications
- T-25 star drive system delivers superior torque transfer compared to Phillips heads
- Deep thread design maximizes holding power in wood materials
- Number 12 callout size (0.132-inch head diameter) provides structural fastening capacity
- Flat head profile sits flush with work surface for clean installation
Applications
- Wood-to-steel structural connections in outdoor construction
- Deck framing attachment to steel joists
- Fence installation where wood meets steel posts
- Exterior building applications requiring weather-resistant fasteners
- Industrial applications where drilling through steel is required
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