Jockey wheel swivel clamp with 8 holes for u-bolts

Swing up clamp with 8 holes for U-bolts, for use with jockey wheels with 48mm OD tube shaft. U-bolt holes suit draw bar sections of 50, 75 or 100mm maximum. 

Fixed clamp-on, U-bolt bracket can be found here.

50mm galvanised chasis u-bolts

75mm galvanised chasis u-bolts

100mm x 75mm galvained chasis u-bolts