Wing Nut

Hand-tightened nut with two flat wing projections for tool-free assembly and disassembly. Manufactured to DIN 315 (metric) or ASME B18.17 (inch), available in hot-forged, die-cast, and stamped constructions.

Specification #

Dimension #

• All dimensions in mm, tolerance +/- 0.01 mm. Additional dimensions available on request.

Benefits #

Wing nuts solve the problem of fastener access and adjustment speed in applications where tools are impractical or unavailable. The ergonomic wing projections allow operators to tighten and loosen connections by hand, eliminating the need for wrenches in confined spaces, overhead positions, or field-service environments. For assemblies requiring frequent adjustment or disassembly, such as camera equipment, lighting fixtures, and musical instrument hardware, wing nuts reduce changeover time significantly compared to wrench-tightened alternatives.

Common Applications #

Wing nuts are used wherever tool-free, hand-operated fastening provides a functional or ergonomic advantage.

• Furniture assembly and knock-down fittings
• Lighting fixture mounting and adjustment
• Photography and camera equipment
• Musical instrument hardware (drum kits, cymbal stands)
• Electrical enclosure covers and access panels
• Marine deck hardware and canvas fasteners
• Bicycle seat and accessory mounting
• 3D printer bed leveling
• Display and signage mounting
• Laboratory equipment clamping