Double opening: 13/16" square threads studs onto wheel, 1-1/2" hex tightens lug nuts.
Specifications
Drive Size [in] 1
Point Size 6
Finish Black Oxide
Length Type Deep
Unit of Measure Fractional
Drive end Outside Diameter [in] 2-3/8
Nut End Outside Diameter [in] 2-3/8
Overall Length [in] 4
Weight [Lbs] 2.96
inch Size [in] 1-1/2