Collection: SQUARE GAL U-BOLT KITS

Square Galvanised U-Bolt Kits – Secure Mounting for Box-Section Axles

These square galvanised U-bolt kits are designed to fasten square or rectangular trailer axles to leaf springs using spring seats and fishplates. Perfect for box trailers, campers, and off-road trailers, especially those exposed to coastal or wet environments.

Each kit includes hot-dip galvanised U-bolts, along with matching nyloc nuts and flat washers for a complete rust-resistant solution. Available in a range of sizes to suit common square axle dimensions.

Heavy duty, corrosion-resistant, and ready for Australian roads. Fast shipping Australia-wide.