Weld Mount AT-5 Wire Tie Mount, Large Black 100 Pack

The Weld Mount AT-5 Wire Tie Mount, Large Black 100 Pack (Model 805900B) is a marine-grade fastening solution engineered for boat builders, retrofit specialists, and vessel owners who demand reliability in harsh saltwater environments. These wire tie mounts are designed to secure cables, hoses, and wiring harnesses during fiberglass hull layup or permanent installation using acrylic adhesives. If you've spent time on the water, you know that loose wiring and unsecured cables create safety hazards, corrosion risks, and electrical failures—exactly what these mounts prevent with purpose-built construction.

Each AT-5 mount accommodates #5 nylon wire ties and delivers an average pull strength of 150 pounds, meaning secure hold even under vibration and dynamic stress common in marine powerplants and rough seas. The large black nylon construction resists UV degradation, salt spray, and diesel fuel exposure—critical for outdoor deck and engine room applications where standard plastic fasteners fail within a season. The AT-5 is engineered to be embedded in wet resin during the initial hull construction process, creating a permanent, integrated mounting point that won't separate or corrode over years of service.

This 100-pack delivers bulk value for new builds, complete refits, or fleet maintenance programs where consistent fastening standards matter. Professional boat builders and repair yards rely on Weld Mount systems to meet industry standards for cable management certification. Whether you're organizing engine compartment wiring, securing through-hull fittings, or bundling hydraulic lines on a commercial or recreational vessel, the AT-5 mount provides the adhesion strength and chemical resistance that keeps systems functioning across decades of saltwater exposure.