5/16 in x 4 in RSS Structural Screws, 400-Count Bulk Pack
- 5/16 in x 4 in structural screws for heavy-duty wood connections
- Designed to replace lag bolts in many structural applications
- W-Cut threads reduce splitting and improve holding power
- Washer head provides increased bearing surface
- Self-drilling tip allows fast installation with minimal pre-drilling
Description
Featuring GRK’s patented W-Cut thread design, these screws reduce splitting while improving drawing strength. The integrated washer head provides increased bearing surface for a secure hold, making them ideal for framing, ledger boards, beams, and post connections.
The 400-count bulk pack is built for contractors and large projects, providing efficiency and value on the jobsite.
Specifications
GRK
Wood Screws
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