H&R Wheel Studs.

Part Number	Thread Type	Thread Length (mm)	Seat Type	Knurl Diameter	Sug. Retail

1/2" UNF Wheel Bolts
1230114	1/2" UNF	1.18"	Stud	.6165"	3.85 Each

Part Number	Thread Type	Thread Length (mm)	Seat Type	Knurl Diameter	Sug. Retail
12 X 1.25 Wheel Bolts
12263024	12 X 1.25	30	Stud	12.85mm	3.50 Each
12253524	12 X 1.25	35	Stud	14.25mm	3.50 Each
12263524	12 X 1.25	35	Stud	12.85mm	3.50 Each
12254134	12 X 1.25	41	Stud	14.45mm	3.50 Each
12254524	12 X 1.25	45	Stud	14.25mm	3.50 Each
12264524	12 X 1.25	45	Stud	12.85mm	3.50 Each
12255134	12 X 1.25	51	Stud	14.45mm	3.50 Each

Part Number	Thread Type	Thread Length (mm)	Seat Type	Knurl Diameter	Sug. Retail
12 X 1.5 Wheel Bolts
1252404	12 X 1.5	24	Stud	14.85mm	3.50 Each
1253044	12 X 1.5	30	Stud	14.30mm	3.50 Each
1253514	12 X 1.5	35	Stud	13.00mm	3.50 Each
1253544	12 X 1.5	35	Stud	14.20mm	3.50 Each
1253554	12 X 1.5	35	Stud	14.35mm	3.50 Each
1253564	12 X 1.5	35	Stud	12.35mm	3.50 Each
1254014	12 X 1.5	40	Stud	13.00mm	3.50 Each
1254514	12 X 1.5	45	Stud	13.00mm	3.50 Each
1254544	12 X 1.5	45	Stud	14.20mm	3.50 Each
1254554	12 X 1.5	45	Stud	14.35mm	3.50 Each
1254564	12 X 1.5	45	Stud	12.35mm	3.50 Each
1254604	12 X 1.5	46	Stud	14.85mm	3.50 Each
1254804	12 X 1.5	48	Stud		3.50 Each
1255064	12 X 1.5	50	Stud	14.35mm	3.50 Each
1255044	12 X 1.5	50	Stud	14.20mm	3.50 Each
1255014	12 X 1.5	50	Stud	13.00mm	3.50 Each
1255254	12 X 1.5	52	Stud	12.35mm	3.50 Each
12555124	12 X 1.5	55	Stud	12.00mm	3.50 Each

Part Number	Thread Type	Thread Length (mm)	Seat Type	Knurl Diameter	Sug. Retail
14 X 1.5 Wheel Bolts
14535164	14 X 1.5	35	Stud	14.90mm	3.85 Each
14555164	14 X 1.5	55	Stud	14.90mm	3.85 Each

1/2" UNF Wheel Bolts