SHA507F--- SHA507F---Shaft Dia. 7/16"Thread Size 7/16"-14Shaft Material 304 S.S.Overall Length BF + 1-1/4"
SHA507M--- SHA507M---Shaft Dia. 7/16"Thread Size 7/16"-14Shaft Material C.R. SteelOverall Length BF + 1-1/4"
SHA507P--- SHA507P---Shaft Dia. 7/16"Thread Size 7/16"-14Shaft Material Zinc PlatedOverall Length BF + 1-1/4"
SHA507S--- SHA507S---Shaft Dia. 7/16"Thread Size 7/16"-14Shaft Material 316 S.S.Overall Length BF + 1-1/4"