Cup Square Hex Bolt Nut BZP M10x110mm (5)

Cup Square Hex Bolt Nut BZP M10x110mm (5) by Owlett Jaton (Hexstone Limited) are Grade 4.8 mild steel carriage bolts supplied in a convenient pack of five, complete with hex nuts. Finished in bright zinc plate (BZP) for reliable corrosion resistance, these M10 coach bolts are the go-to fastener for trade joiners, carpenters, and confident DIYers tackling structural timber connections.

Key Features and Specifications

• Thread diameter: M10 (10 mm)
• Length: 110 mm
• Material: Grade 4.8 mild steel
• Finish: Bright zinc plated (BZP) — enhanced corrosion resistance
• Head type: Domed cup / round head with anti-spin square shank
• Standard: DIN 603 (bolt) / DIN 555 (nut)
• Pack contents: 5 bolts, 5 hex nuts included
• Brand: Owlett Jaton / Unifix (Hexstone Limited)

Applications

• Joining and bolting heavy structural timbers
• Fastening metal brackets or plates to timber
• Garden decking construction and decking joist bolting
• Fence post and gate hanging hardware
• Furniture making, joinery, and workshop fabrication
• General construction and building site fixings

Why Choose This Product

The anti-spin square shank beneath the domed head bites firmly into timber, preventing rotation during tightening — essential where access to both sides is restricted. The BZP finish provides a cost-effective barrier against rust for interior and sheltered exterior applications. Supplied by Owlett Jaton, one of the UK and Ireland’s most trusted wholesale fastener brands, these bolts meet DIN standards and are stocked by leading builders’ merchants nationwide. Trade quantities are available on request.

Delivery in and Around London

We deliver Cup Square Hex Bolt Nut BZP M10x110mm (5) across London, including inner boroughs such as Croydon, Lewisham, Southwark, Camden, and Hackney, as well as Greater London areas including Enfield, Bexley, Redbridge, and Barnet. We also serve the surrounding counties of Kent, Essex, Surrey, and Hertfordshire. Trade quantities are welcome — contact us for bulk pricing and next-day delivery options.