C00145 – U Bolt to fit 7 leaf spring 1/2″UNF x 5 1/2″

C00145 – U BOLT 1/2″ UNF x 5 1/2″ long used with seven leaf suspension springs (P0022).

Four per axle are used to hold the axle to the spring, used with F1078ZC nyloc nuts, 8 per axle of these are used. See F1078ZCPK2 it is recommended that these nuts are checked and tightened every 1000 miles or 2 months, and set to 140NM. (Socket size 3/4″)

These are used on trailers pre 1994