Description
Overview:
These Metric Coach Bolts are cup square bolts in zinc-plated steel for strong, reliable fixings in timber and mixed timber-to-metal joints. Size M6 x 75 mm (approx 1/4 in x 3 in) makes them suitable for general construction, joinery, fencing, and assembly work on site equipment and garden machinery frames and guards. The round dome head with a square neck locks into the wood to prevent the bolt from turning while you tighten the nut. Bright zinc plating helps resist rust in typical UK weather conditions. Supplied as a pack of 100 with matching nuts for a complete fastening set. A practical choice for trades and DIY users needing consistent, repeatable fixings across projects. Manufacturer part number: 903 0261.
Key Features:
- M6 x 75 mm coach bolts (approx 1/4 in diameter x 3 in length) for common structural fixings
- Zinc-plated (BZP) steel for dependable corrosion resistance in indoor and outdoor use
- Cup (dome) head with square neck prevents rotation in the timber during tightening
- Supplied with matching M6 nuts for a ready-to-use fastening solution
- Clean, low-profile head reduces snagging and gives a neat finish on visible work
- Compatible with standard M6 spanners/sockets; fits common M6 washers where required
- Reliable hold for timber-to-timber and timber-to-metal bracket connections
- Pack of 100 for efficient stocking on site or in the workshop
- Straightforward installation: drill clearance hole, tap bolt home so the square neck bites, then tighten the nut
- Versatile for construction, carpentry, landscaping, and machinery panel/guard fixings
Typical Applications:
Fencing and gate frames, decking subframes, pergolas and sheds, timber joist connections, fixing metal brackets to posts, bench and furniture assembly, trailer board fixings, cladding battens, and securing guards, panels, or brackets on generators, mowers, compactors, and other site or garden machinery where timber interfaces with metal.
Also known as:
Carriage bolts, cup square carriage bolts, round head square neck bolts, mushroom head square neck bolts, BZP coach bolts, M6 carriage fasteners, zinc-plated coach bolt set, M6 x 75 carriage bolt with nut.
Product Specifications
| L&S Part No. | 903 0261 |
|---|---|
| Unit of Sale | Pack of 100 |
| Key Features | - M6 x 75 mm size for common structural fixings - Zinc-plated steel resists corrosion in UK weather - Square neck prevents bolt rotation during tightening - Supplied with matching M6 nuts for complete fastening - Pack of 100 for efficient stocking and use |


