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Collection: METRIC 12MM GAL U-BOLTS

12mm Galvanised U-Bolts – Rust Resistant Clamping for Trailer Axles

These 12mm metric galvanised U-bolts are designed for clamping light to medium-duty trailer axles to spring seats using fishplates or axle pads. Made from hot-dip galvanised steel, they offer excellent corrosion protection for coastal, marine, or general-purpose trailers.

Each U-bolt is supplied with matching nyloc nuts and flat washers, ensuring a secure and long-lasting fit. Suitable for both round and square axle profiles, and ideal for DIY trailer builds, repairs, or upgrades.

Dependable, corrosion-resistant, and shipped Australia-wide.

3 products
  • 80mm x 130mm 12mm GAL U-BOLT
    80mm x 130mm 12mm GAL U - BOLT - R&M Trailer SparesS80X13012
    S80X13012
    Regular price
    Sold out
    Sale price
    $7.00
    Unit price
    per 
  • 75mm x 125mm 12mm GAL U-BOLT
    75mm x 125mm 12mm GAL U - BOLT - R&M Trailer SparesS75X12512
    S75X12512
    Regular price
    Sold out
    Sale price
    $6.00
    Unit price
    per 
  • 45mm x 90mm 12mm GAL U-BOLT
    45mm x 90mm 12mm GAL U - BOLT - R&M Trailer SparesS45X9012
    S45X9012
    Regular price
    $6.00
    Sale price
    $6.00
    Unit price
    per