1" coarse thread weight jack nut is designed to be welded into chassis so a 1" coarse weight jack bolt can be used. Grease fitting is provided for threads. Sold individual. 1" Coarse Thread Weight Jack Nut.
Race Car 1" Coarse Thread Weight Jack Assembly #1591
Race Car 1" Coarse Thread Weight Jack Plate - Pair #1589
Sprint Car,Race Car,1 New titanium 1/2-20 Jet Nut, 9/16 Hex Head
diff cooler dirt track race car 1/2 thread new
Race Car 5/8"-11 x 2-3/4" Coarse Wheel Studs & 1" Hex Lug Nuts - 20 Pack #1033
Race Car 5/8"-11 x 3-3/4" Coarse Wheel Studs & 1" Hex Lug Nuts - 5 Pack #1349