#15 x 3" SCTX 316 Stainless Steel Construction Lag Screw 100ct Bucket | SCTX153-100
Details
SCTX 316 Stainless Steel Construction Lag Screw #15 x 3" 100ct Bucket
Marine Grade 316 Stainless Steel Construction Lag Screw engineered for structural fastening in harsh exterior environments where corrosion resistance and long-term durability are required. This #15 x 3" lag screw features a round washer head, T30 star drive, Type‑17 point, aggressive threads, knurl, and V‑cut notches for strong structural holding power and reduced driving torque. Third-party structural certification under TER 1911‑02.
Replacement for:
- GRK RSS™ PHEINOX™ 305 Stainless Steel
- Simpson STRONG‑DRIVE® SDWS Timber SS Screw
Features:
- Marine Grade 316 stainless steel for superior corrosion resistance
- Structural certification under TER 1911‑02
- Round washer head for increased pull-through strength
- T30 star drive for solid bit engagement and reduced cam-out
- Type‑17 point for fast starts without pre-drilling
- Aggressive knurl and V-cut notches to reduce splitting and driving drag
- Heat-treated stainless steel for high tensile, torque, and shear strength
SKU Specifications:
- SKU: SCTX153-100
- Drive Size: T‑30
- Diameter: #15
- Screw Length: 3"
- Thread Length: 1-1/2"
- Head Type: Round Washer Head
- Material: 316 Stainless Steel
- Product Color: Silver
- Quantity: 100
- Weight: 3.422 lbs
- Approx. Screws per lb: 29
- Bit Included: No
Primary Applications:
- Coastal structural fastening
- Salt spray exposure
- Corrosive environments
- Ledger boards
- Deck posts
- Fencing
- Laminated beams
- Girders
- SIP panels
- Pole barns
Material: 316 Stainless Steel
Prop 65 Warning: This product contains a chemical known to the State of California to cause cancer, or birth defects or other reproductive harm
Compatible with treated lumber. For areas within one mile of saltwater, near swimming pools, exposure to corrosive chemicals, or other environments where corrosion is more likely to occur, using the proper size, grade, and type of Big Timber Stainless Steel Fasteners should be considered if available.