CE Smith Trailer Coupler Lift HandleThe CE Smith Trailer Coupler Lift Handle is a safe and secure lifting handle for trailers. Dual mounting holes are sized and spaced to be able to share existing coupler mounting bolts for most 1-7/8" and 2" bolt-on couplers. Constructed of durable zinc plated steel with a vinyl grip.There are two sets of holes on the coupler lift handle to accommodate both 3/8" and 1/2" bolts. The 1/2" holes are 3" on center; The 3/8" holes are 2-1/4" on center;