Description
Key Benefits
- Creates 100% waterproof roof penetrations with SpeedSeal™ technology.
- Designed for fast, simple installation with SnapNrack SpeedSeal Feet and Mount Kits.
- Made from durable 300-series stainless steel for long-term weather resistance.
- EPDM sealing washer provides a compressible barrier to lock in sealant.
- Eliminates need for separate metal flashing with integrated SpeedSeal™ interface.
- Compatible with composition and asphalt shingle roofs.
- Lightweight at 0.12 lb per piece for easy handling.
Best Uses
Tech Specs
| Spec | Value |
|---|---|
| Part Number | 242-02168 |
| Product Type | Sealing Washer Lag |
| Lag Size | 5/16″ × 4.5″ (length) |
| Materials | 300-series stainless steel lag; 5/16″ EPDM sealing washer |
| System Compatibility | Ultra Rail SpeedSeal Feet; RL Universal SpeedSeal Mount Kits |
| Waterproofing | Sealing cavity with compressible barrier; 100% waterproof solution (with SpeedSeal) |
| Standards | UL 2582 Listed; ASTM E2140 (per distributor listing) |
| Weight (per piece) | 0.12 lb |
Warranty
Important: Warranty terms may vary based on installation conditions and system configuration. See manufacturer documentation for full details.
More Info
The SnapNrack 242-02168 sealing washer lag screw is engineered specifically for use with SnapNrack’s SpeedSeal™ roof attachment systems, ensuring a reliable and watertight penetration on composition and asphalt shingle roofs.
Its 4.5-inch length and 5/16-inch diameter provide secure fastening strength, while the 300-series stainless steel construction offers excellent corrosion resistance for long-lasting durability.
The integrated EPDM sealing washer features a compressible barrier that locks sealant in place, preventing water intrusion and eliminating the need for separate metal flashing components.
Compatible with Ultra Rail SpeedSeal Feet and RL Universal SpeedSeal Mount Kits, this lag screw simplifies installation by requiring only one lag per foot, reducing labor time and complexity.
This product meets UL 2582 and ASTM E2140 standards, ensuring compliance with industry safety and performance requirements.
Weighing just 0.12 pounds per piece, the lag screw is lightweight yet robust, facilitating easy handling during installation.
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