M8 Wing Nut DIN 315 A2 Stainless Steel

Product code: WN315-M8-A2
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M8 Wing Nut – A2 Stainless Steel | Tool-Free Tightening
M8 Wing Nut – A2 Stainless Steel | Tool-Free Tightening
M8 Wing Nut – A2 Stainless Steel | Tool-Free Tightening
M8 Wing Nut – A2 Stainless Steel | Tool-Free Tightening
M8 Wing Nut – A2 Stainless Steel | Tool-Free Tightening
M8 Wing Nut – A2 Stainless Steel | Tool-Free Tightening
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £0.17 £0.21
100 - 999 £0.15 £0.18
1000 - 3999 £0.13 £0.16
4000 + £0.12 £0.14
£0.21 / each
Quantity:


Product Specification
Thread Size M8
Thread Pitch 1.25mm
Width 30.3mm
Height 14.8mm
Material A2 Stainless Steel
Standard DIN 315

Next Day or Standard Delivery available via DHL or Royal Mail.
Order by 4pm (UK) for same day dispatch, Monday to Thursday or 2pm Friday.

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01233 713581


Frequently Bought Together

Total Price: £0.00

M8 Wing Nut DIN 315 -A2 Stainless Steel (304) -30.3mm Wide

With a 30.3mm width, the M8 AA2 Stainless Steel Wing Nut is a medium-duty butterfly nut -also known as a butterfly nut or thumb nut, manufactured to DIN 315 and designed for medium-duty machinery guards, access panels, structural clamps and equipment covers where a robust hand-tightened fastener handles moderate load without tools. The two large wings allow the nut to be tightened and loosened by hand without any tools -essential wherever the fastening needs to be adjusted, inspected or removed regularly without stopping to find a spanner.

Made from A2 stainless steel (304 / 18-8) for reliable corrosion resistance across general engineering environments -indoor workshop use, light outdoor exposure and moderate moisture or chemical contact. The wing profile at 30.3mm wide gives good leverage for hand-tightening, and the countersunk bearing face ensures a stable, flush seating against the clamping surface. DIN 315 compliant -fits any compatible metric M8 bolt, threaded rod or machine screw with a 1.25mm pitch.

Common Applications

  • Medium-duty machinery guard and safety cover fastening
  • Structural clamp and bracket adjustment in fabrication and engineering
  • Access panel retention on industrial equipment and plant
  • Outdoor equipment and framework hand-tightened assembly

M8 A2 Wing Nut Dimensions

  • Thread Size: M8
  • Thread Pitch: 1.25mm
  • Width: 30.3mm
  • Height: 14.8mm
  • Material: A2 Stainless Steel (304 / 18-8)
  • Standard: DIN 315
  • Drive: Hand Tightening (Tool-Free)
  • Also Known As: Butterfly Nut, Thumb Nut

View our full stainless steel wing nut range or browse our complete wing nut collection. We also sell nylon wing nuts for applications where a non-metallic fastener is required.

Need help or buying in bulk?

For technical advice on wing nut selection or volume pricing, call 01233 713581.

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