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Rubber Seals
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| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 99 | £0.58 | £0.70 |
| 100 - 499 | £0.51 | £0.61 |
| 500 - 999 | £0.46 | £0.55 |
| 1000 + | £0.34 | £0.41 |
Product Specification
| Thread Size | M10 |
| Thread Pitch | 1.50mm |
| Width | 36.2mm |
| Height | 17.3mm |
| Material | A4 Stainless Steel |
| Standard | DIN 315 |
Frequently Bought Together
- Thread Size M10
- Material A2-70 Stainless Steel
- Height 8.00mm
- Thread Pitch 1.50mm
- Across Flats 17.0mm
- Standard DIN 934
- Thread Size M10
- Material A2-70 Stainless Steel
- Head Diameter 16.0mm
- Length 120mm
- Drive H8
- Pitch 1.50mm
- Head Height 10.0mm
- Head Style Cap Head
- Threaded Length 32mm
- Material A2 Stainless Steel
- Thickness 2.2mm
- Internal Diameter 10.5mm
- Outside Diameter 20.0mm
- Standard DIN 125A
- Size M10
Total Price: £0.00
M10 Wing Nut DIN 315 -A4 Stainless Steel (316 Marine Grade) -36.2mm Wide
The M10 AA4 Stainless Steel Wing Nut measures 36.2mm across the wings and is a heavy-duty butterfly nut -also known as a butterfly nut or thumb nut, manufactured to DIN 315 and designed for heavy-duty access panels, structural clamps, industrial equipment guards and outdoor frameworks where a large butterfly nut must hold securely under significant operational load. 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.
A4 (316) marine grade stainless steel is the correct specification for offshore, marine, coastal and food processing applications where exposure to saltwater, chlorides or aggressive cleaning chemicals makes standard A2 unsuitable. At 36.2mm wide and 17.3mm tall this wing nut delivers strong hand-tightened clamping force with the corrosion performance to match the demanding environments where it is typically specified. DIN 315 compliant -fits any compatible M10 bolt or threaded rod at 1.5mm pitch.
Common Applications
- Heavy-duty access panel and inspection hatch tool-free retention
- Industrial machinery guard and safety cover fastening
- Structural clamp and outdoor framework hand-tightened assembly
- Marine and coastal equipment installation and maintenance fastening
M10 A4 Wing Nut Dimensions
- Thread Size: M10
- Thread Pitch: 1.5mm
- Width: 36.2mm
- Height: 17.3mm
- Material: A4 Stainless Steel (316 Marine Grade)
- 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.
| Code | Thread Size | Material | Height | Width | Thread Pitch | Standard | Stock | |
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| WN315-M10-A2 | M10 | A2 Stainless Steel | 17.3mm | 36.2mm | 1.50mm | DIN 315 |
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| WN315-M12-A2 | M12 | A2 Stainless Steel | 22.3mm | 49.4mm | 1.75mm | DIN 315 |
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| WN315-M14-A2 | M14 | A2 Stainless Steel | 30.8mm | 52.7mm | 2.00mm | DIN 315 |
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| WN315-M16-A2 | M16 | A2 Stainless Steel | 30.8mm | 58.3mm | 2.00mm | DIN 315 |
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| WN315-M18-A2 | M18 | A2 Stainless Steel | 31.2mm | 66.5mm | 2.50mm | DIN 315 |
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| WN315-M20-A2 | M20 | A2 Stainless Steel | 31.2mm | 66.5mm | 2.50mm | DIN 315 |
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| WN315-M3-A2 | M3 | A2 Stainless Steel | 10.0mm | 20.0mm | 0.50mm | DIN 315 |
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| WN315-M4-A2 | M4 | A2 Stainless Steel | 10.5mm | 20.0mm | 0.70mm | DIN 315 |
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| WN315-M5-A2 | M5 | A2 Stainless Steel | 11.0mm | 22.5mm | 0.80mm | DIN 315 |
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| WN315-M6-A2 | M6 | A2 Stainless Steel | 13.6mm | 27.8mm | 1.00mm | DIN 315 |
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| WN315-M8-A2 | M8 | A2 Stainless Steel | 14.8mm | 30.3mm | 1.25mm | DIN 315 |
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