20 Lug Nuts 7/16-20 Chrome Bulge Acorn 3/4 Hex Wheel Nut Firebird GTO Cutlass GM

Specifications: 7/16-20 RH - Closed end bulge acorn style lug nut - 60 degree cone seat - 3/4", 19mm. Lug nuts have two compatibilities, one to match the lug nut thread size to the vehicle's wheel studs and the other to match the lug nut style to the wheel.

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