Full nuts and Washers M12

Full Nuts and Washers M12 by Owlett-Jaton (Hexstone Limited) are a matched pair of bright zinc plated (BZP) M12 hexagon full nut and Form A flat washer, engineered for reliable, corrosion-resistant fastening in construction, steelwork, and general trade applications. Supplied under the trusted Unifix brand, these M12 fixings are a go-to choice for builders, contractors, and serious DIYers who need dependable, standards-compliant hardware.

Key Features and Specifications

• Thread size: M12 (12 mm metric coarse thread)
• Nut type: Hexagon full nut — conforms to DIN 934
• Washer type: Form A flat washer — conforms to DIN 125A
• Finish: Bright Zinc Plated (BZP) for corrosion resistance
• Material: Steel, zinc plated
• Pack size: Pack of 8 (nut and washer per fixing)
• Brand: Unifix by Owlett-Jaton (Hexstone Limited)
• Suitable for: Carriage bolts, hex bolts, and threaded rod

Applications

• Structural steelwork connections and beam fixings
• Timber frame and joinery assembly using M12 carriage bolts
• General construction and building site fastening
• Fencing, gate, and post installations
• Mechanical and plant maintenance requiring M12 hex nuts
• Plumbing and pipework support systems with threaded rod

Why Choose This Product

Owlett-Jaton is the UK and Ireland’s leading wholesale supplier of fasteners and fixings, established since 1947. The Unifix M12 Full Nuts and Washers are manufactured to DIN standards, ensuring consistent thread tolerance and load distribution. The BZP finish provides reliable protection against rust in both indoor and outdoor environments. Full batch traceability is available as standard, making these fixings suitable for quality-assured construction projects. Trade pack sizes keep costs low for high-volume jobs.

Delivery in and Around London

We deliver Full Nuts and Washers M12 across London and the surrounding region, 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 supply trade customers throughout Kent, Essex, Surrey, and Hertfordshire. Trade quantities are welcome — contact us for bulk pricing and availability.