Product Description
M10 metric 4.8 grade zinc plated coach bolts supplied with matching plain nuts. These cup square coach bolts have a domed head with a square neck under the head, designed to help prevent the bolt turning during tightening.
Coach bolts are commonly used for timber, fencing, gates, construction, brackets, outdoor fixings and general fastening work where a neat domed head finish is required. The zinc plated finish gives general corrosion resistance for indoor and sheltered outdoor applications.
These M10 coach bolts have a standard M10 x 1.5mm metric thread and are available in 100mm, 130mm and 180mm lengths. The suitable dimensional reference for metric coach bolts / cup square bolts is DIN 603, with ISO 898-1 covering the 4.8 property class.
- M10 metric coach bolts
- Supplied with matching plain nuts
- 4.8 grade zinc plated steel
- DIN 603 cup square bolt style
- Domed head with square neck
- Standard M10 x 1.5mm metric thread
- Lengths available: 100mm, 130mm and 180mm
- Suitable for timber, fencing, gates, brackets and construction fixings
- Available in small and bulk pack sizes
Also known as M10 coach bolts, cup square bolts, carriage bolts, mushroom head square neck bolts, zinc plated coach bolts and metric coach bolts with nuts.

| A | B | C | D |
| 10mm | 180mm | 24mm | 1.5 |
| 10mm | 130mm | 24mm | 1.5 |
| 10mm | 100mm | 24mm | 1.5 |
Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.