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Bronze Wing Nut – 1/2" Hole Diameter (Model #WNUT-BRZ-1/2)
The Model #WNUT-BRZ-1/2 is a commercial-grade, marine bronze replacement wing nut engineered specifically for securing smaller, light-to-medium-duty marine closures and inspection ports. Fabricated from premium cast marine bronze, this fastening knob features an optimized 5" wing length that provides excellent manual leverage for tool-free operation. Its non-ferrous construction prevents thread binding and eliminates the risk of frictional sparking, making it ideal for safety-critical vapor boundaries, tank caps, and processing equipment.
Key Features
- Optimized 5" Manual Leverage Span: Compact wing configuration delivers sufficient rotational leverage to achieve immediate, watertight gasket compression using standard hand pressure.
- Non-Sparking Safety Metal: High-strength bronze construction cannot generate catastrophic mechanical sparks, ensuring legal and structural compliance on volatile fuel and cargo tanks.
- Non-Galling Thread Interface: Non-ferrous material pairing prevents friction welding and mechanical binding when paired with stainless steel or brass tumble bolts under high salt-air exposure.