BLT M17 12X24M(20)

Wheel Installation Kit; 5 Lug Kit; 12 Millimeter x 1.5 Thread Size; Radius/ Ball Seat; Acorn; 23 Millimeter Shank Length; 49 Millimeter Overall Length; 17 Millimeter Lug Bolt Hex Size; With 20 Black Carbon Steel Lug Bolts