Big Timber CTX15312 #15 x 3-1/2" Type 17 Auger Point Round Washer Head Torx T30 Bronze Star Construction Lag Star Drive Exterior Wood Screw (500/Box)
The Superior Alternative to the Common Lag Screw. Heat treated & hardened, these screws are stronger & more durable than ordinary lag screws. They have deep cutting threads for quick, easy driving & a sharp notched point for exact, quick starting with less “walking”. A built-on round washer head with smooth edges gives a professional finish.
Features
- Triple Coating: 1200-hour corrosion resistance in both ACQ and salt spray conditions. Outstanding abrasion resistance
- Deep, Wide, Sharp Threads: Provide maximum holding power. Cut cleanly & easily
- No additional washer needed
- Easily removable & reusable
- Heat treated & hardened
- Unique design reduces need for pre-drilling
Specifications
- Size: #15 X 3-1/2”
- Drive: T-30
- Thread Length: 2”
- Thread Diameter: .265
- Head Diameter: 5/8”
- Shank Diameter: .205
- Weight: 17.9 Lbs
- Box Quantity: 500