Bronze Wing Nut – 3/4" Hole Diameter (Model #DB-WNUT-BRZ)

Bronze Wing Nut – 3/4" Hole Diameter (Model #DB-WNUT-BRZ)

The Model #DB-WNUT-BRZ is a heavy-duty, marine-grade replacement wing nut engineered specifically for securing heavy perimeter fasteners on commercial hatches and multi-dog manholes. Fabricated from high-tensile cast marine bronze, this large-span fastening knob features an extended 9" wing length designed to provide maximum manual leverage. Shipboard crew members can easily tighten or release the nut by hand with heavy work gloves, or securely seat it using a mallet, to achieve rapid perimeter gasket compression.

Key Features

  • Massive 9" Manual Leverage Span: Oversized wing configuration delivers exceptional rotational leverage, allowing for fast, tool-free tightening and opening cycles on working decks.
  • Non-Galling Material Pairing: Non-ferrous bronze construction inherently eliminates the risk of thread binding and friction welding when paired with stainless steel or carbon steel tumble bolts.
  • Mallet-Ready Impact Resistance: Heavy-duty cast profile is explicitly thickened at the wing tips to absorb repeated impacts from shipyard mallets or dogging wrenches without fracturing.