Product Description 
Bronze Star Corrosion-Resistant Star Drive Construction Lag Screws with built on Round Washer Head, 5/16" x 3-1/2" 100 ct Jar. Use T-30 bit and includes one "Free Bit". Great for boardwalks, bridges, ledger boards, timber construction, insulation panels and post to post applications. Triple dipped coating has shown over 1200 hours of corrosion resistance in both salt spray testing and treated lumber.
- Excellent Performance in Decking, Ledger Boards, Log Homes, Roofing, Bridges, Rigid Foam Insulation, Posts & Beams and More!
- ACQ Compatible
- Washer Head
- Deep, Wide, Sharp Threads
- Use T30 Star Drive Bit
- Starts easily and drives with less Torque
- Reduced camout & End Load
- Twist-off virtually eliminated
- Heat Treated Hardened Steel
- Type 17 Auger Point for greater ease of use
- Deep, Wide, Sharp Threads
Dimensions: 5/16x3 1/2''
Brand Name:
Vendor: Screw Products
Required Accessories
Required Accessories
Optional Accessories
Optional Accessories
Please Note: Prices, promotions, styles and availability may vary by store and online. While we do our best to provide accurate item availability information, we cannot guarantee in-stock status and availability as item quantities are constantly changing throughout the day. Inventory last updated 5/22/2013 at 5:00am CT. Rebates are an in-store service; therefore online purchases do not qualify towards rebate redemption.
