Square Axle U-bolts 1/2
Showing all 9 results
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75mm ElectroGal Jockey Wheel U-Bolt
$9.00 – $14.00 inc GST Select options -
100mm Galvanised U Bolts
$9.50 – $20.00 inc GST Select options -
130mm Square ElectroGal U Bolt
$14.00 inc GST Add to cart -
40mm Square Galvanised U Bolt
$10.00 inc GST Select options -
45mm Square Galvanised U-Bolt
$10.00 inc GST Select options -
50mm Square Galvanised U Bolt
$10.00 – $15.50 inc GST Select options -
56mm Square Galvanised Chassis U-Bolt
$10.00 – $12.00 inc GST Select options -
63mm Square Galvanised U-Bolt
$11.50 inc GST Add to cart -
80mm Square Galvanised Chassis U-Bolt
$11.00 inc GST Add to cart
1/2 inch Square U-bolts for Caravans, Campers and Boat Trailers
1/2 inch Gal Square U Bolts are rated at 1500kg single axle trailers, although our U-bolts are tested to destruction which occurs at 17,000kg.
The smaller rating allows for several factors, including shock loading events.
Significantly, to prevent clamp failure, tighten u-bolts after 300 kilometres.
Gal square U Bolts are manufactured from mild steel and stretch after the initial tightening.
Once the fishplate begins to bend during tightening, the u-bolts are tight.
Finally, expect to gain 1/4 or 1/2 a turn when retightening after 300 kilometres.