50mm Square Galvanised U Bolt Kit with Gal Nylocks and Gal Washers 50mm square galvanised U bolt includes galvanised nylocks and washers, suitable for caravans, trailers and boat trailers. U-bolts, washers and nylocks are galvanised against corrosion and are suitable for marine environments. Further, the 50mm square galvanised Australian U bolt has rolled threads instead of cut threads. Additionally, •the thread length is 60mm. •The thread size is 1/2 inch BSW. 50mm U Bolt Lengths •75mm long by 50mm wide by 1/2 inch •100mm long by 50mm wide by 1/2 inch •112mm long by 50mm wide by 1/2 inch •137mm long by 50mm wide by 1/2 inch •150mm long by 50mm wide by 1/2 inch •162mm long by 50mm wide by 1/2 inch •175mm long by 50mm wide by 1/2 inch •200mm long by 50mm wide by 1/2 inch •250mm long by 50mm wide by 1/2 inch Four elements uniquely define any Ubolt, they are: Material type (for example, bright zinc-plated mild steel or galvanised) Thread dimensions (for standard 1/2 inch ) Inside diameter (for example, 50 mm - the distance between the legs) Inside height (for example, 125 mm) Mild steel stretches under load. It is essential you re-tighten u-bolts approx 200 km after installation. Loose u-bolts cause accidents. Vibration fatigue can loosen u-bolts if not re-tightened after 300 km. U-Bolt Specifications •the thread length is 60mm. •The thread size is 1/2 inch BSW.

SKU U50S7GH
Brand Couplemate
Unit Of Measure Each

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