Escort Mk1/Mk2 RS Split stub axle locking nuts (pair): Gp4 hubs
 
The larger Gp4 bearing is thicker and covers the split pin hole when assembled. These locking nuts are the simplest solution and much easier than redrilling the split pin hole further out.
Application:
Ford Capri Mk1 (not 3.0 V6) 1969-1974
Ford Capri Mk2 (not 3.0 V6) 1974-1978
Ford Capri Mk3 including 2.8i V6 (not 3.0 V6) 1978-1986
Ford Escort Mk1 Twin Cam 1968-1971
Ford Escort Mk1 Mexico 1970-1974
Ford Escort Mk1 RS1600 1970-1974
Ford Escort Mk1 RS2000 1973-1974
Ford Escort Mk2 RS Mexico 1975-1978
Ford Escort Mk2 RS1800 1975-1977
Ford Escort Mk2 RS2000 1976-1980
 
BMP336