DescriptionProfessional U Bolt for commercial or occasional use Large u bolt suitable for twin / double parabolic Ifor Williams leaf springs High tensile u bolts suitable for higher load and more critical areas Comes complete with nyloc nuts This listing is suitable for ifor Williams with twin / double parabolic leaf springs SPECIFICATIONS OF THE U BOLTS – TOTAL HEIGHT – (this is an internal measurement of the U Bolt to the end of the thread) – 115mm – TOTAL WIDTH (internal) – 53mm – TOTAL THREAD LENGTH – 50mm – THREAD SIZE – M12 – HEIGHT FROM TOP TO BOTTOM – 140mm PACK SIZE – 1 x Twin / Double Leaf Spring U Bolt – 2 x M12 nuts