Big Timber #15 WTX Wafer Head Lag Screws
Big Timber FastenersBig Timber #15 WTX Wafer Head Lag Screws
MATERIAL: Heat-treated hardened steel
HEAD: Wafer Head
DRIVE: Star T-30
Benefits and Features:
- Heat-treated hardened steel for high tensile strength and high shear strength
- ACQ compatible ruspert coating in an attractive matte black finish useful with many brands of outdoor or indoor decorative hardware
- Deep six-lobe star drive recess reduces cam-out end load
- Handles 2X the torque as Phillips or Square Drive while extending the life of the bit
- Aggressive knurl enlarges hole to reduce splitting and drag to help draw lumber together
- V-Cut notches on threads to cut fibers for easier insertion at lower torque
- Type 17 tip for faster precise starts which eliminate “walking”
- Provides easier insertion without pre-drilling
- Built-in flat washer head to increase pull through strength and leaving behind a smooth flush head
- Aggressive thread for great withdrawal strength
- Structural lag screw backed by certified independent testing (TER1911-04)
Common Uses Include:
- Log Construction
- Timber Frames
- Laminated Beams
- Girders
- Ledger Boards
- Stair Rails
- Deck Posts
- Fencing
- SIP Panels (Structural Insulated Panels)
- Pole Barns
- Pergolas
- Decorative Black Hardware
WTX153-25 - #15 x 3" T-30 (Approx. 25 Screws)
WTX15312-25 - #15 x 3-1/2" T-30 (Approx. 25 Screws)
WTX154-25 - #15 x 4" T-30 (Approx. 25 Screws)
WTX15412-25 - #15 x 4-1/2" T-30 (Approx. 25 Screws)
WTX155-25 - #15 x 5" T-30 (Approx. 25 Screws)
WTX156-25 - #15 x 6" T-30 (Approx. 25 Screws)
Please Note: Prices, promotions, styles and availability may vary by store and online. Inventory is sold and received continuously throughout the day; therefore, the quantity shown may not be available when you get to the store.