BUY ONLINE WITH CONFIDENCE. 100% SAFE AND SECURE PURCHASES.

FOR TRADE AND DIY CUSTOMERS

Winter-Proof Your Home – Explore Our Damp & Mould Solutions Today!

  • FREE UK Delivery

    On all orders over £75

  • Buy with Confidence

    100% secure purchases

  • Hassle Free Returns

    No hassle, simple returns policy

  • 1000's of satisfied customers

    And growing every single day

TIMCO  |  SKU: 10100INCB

TIMCO Carriage Bolts, Hex Nuts & Form A Washers – Dome – Exterior – Green

£7.63
VAT included Shipping calculated at checkout.

TIMCO Exterior Carriage Bolts with hex nuts and Form A washers are ideal for timber connections where a smooth dome head finish is required. Green organic-coated for superior corrosion resistance, they feature a square neck to prevent rotation during tightening. Perfect for decking, fencing, gates, and outdoor timber structures, each set includes all components for quick installation.


Size
Quantity

Delivery and Shipping

Place your order before 3pm for next working day delivery.

Please note: Additional delivery charges may apply for Northern Ireland, Isle of Wight, Isle of Man, Isles of Scilly, Scottish Highlands & Islands, and Channel Islands. We will contact you to inform you of any additional costs once your order is received, or you can call us on 0800 111 4898 beforehand to confirm.

Description

Exterior-Grade Carriage Bolts with Nuts & Washers for Secure Timber Fixing

TIMCO Exterior Carriage Bolt Sets provide a complete fixing solution for timber-to-timber connections and timber to metal where a smooth, low-profile dome head finish is required. Each set includes a corrosion-resistant green organic-coated dome head bolt, a matching hex nut, and a Form A washer. Designed for exterior use, they are ideal for decking, fencing, playground equipment, and other outdoor joinery projects.

Key Features & Benefits

  • Complete Set: Supplied with bolt, hex nut, and Form A washer for convenience.
  • Dome Head Design: Provides a smooth, snag-free finish and added security on the visible side.
  • Square Neck Under Head: Prevents bolt rotation during tightening for easier installation.
  • Green Organic Coating: Exterior-grade corrosion protection, perfect for treated timber.
  • Versatile Application: Suitable for decking, fencing, gates, and garden structures.

Application Areas

  • Decking board and frame fixing
  • Fencing and gate construction
  • Timber playground and outdoor furniture assembly
  • Garden structures and landscaping
  • Timber-to-metal fixings with pre-drilled holes

Technical Specifications

  • Head Type: Dome (carriage bolt)
  • Nut Type: Hex nut
  • Washer Type: Form A washer
  • Neck Style: Square shank under head
  • Material: Carbon steel
  • Finish: Green organic coating (exterior grade)
  • Use: Exterior timber and treated wood applications

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.