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

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