20pcs Black Open End Lug Nuts - 7/16"x20 Thread Size - 0.81" Length - Cone Conical Taper Acorn Seat - 19mm 3/4" Hex - Compatible with Buick Chevy Chevrolet Pontiac Oldsmobile Cutlass Supreme

Compatible with Buick Apollo, Century, GS,GS 350, GS 400, GS 455, LeSabre (CSM), Regal, Skyhawk, Skylark. Compatible with Chevrolet Bel Air, Biscayne, Camaro, Caprice, Chevelle, Chevy II, Corvette, El Camino, Impala, Malibu, Nova. Compatible with Pontiac Bonneville, Catalina, Firebird, Grand Am, Grand Prix, GTO, LeMans. Compatible with Oldsmobile Cutlass. Vehicle Must Have 7/16"-20 7/16x20 7/16"x20 Studs. Verify Year/Make/Model in Description.<br><br> Total Length: 0.81 inches | Thread Size &amp; Pitch: 7/16-20 | Seat Type: Cone Seat | Color: Black | HEX SIZE: 19mm (3/4") | STYLE: Short, Open End Lug Nuts. See Diagram for Measurements.<br><br> SAFETY ADVISORY: Wheel hardware is an important safety component. Ensure these lug nuts are the proper thread size and length/width before installing. Additionally, ensure your wheels' lug seat matches these lug nuts. Failure to install correct hardware is unsafe and may cause wheel/tire assembly to loosen or fall off while vehicle is in motion.<br><br> INCLUDED: One Package contains a 20 Pack of Short, Open End Lug Nuts. These black Lug Nuts arrive in a small compact box that is portable for easy storage. You will need certain tools for lugnut installation, including floor jack and torque wrench. You'll also need a 19mm (3/4") Hex Socket Key Tool.<br><br> These 7/16-20 lug nuts are not an oem or genuine OE part, but are compatible with various Buick, Chevrolet, Oldsmobile, Pontiac vehicles. We are confident you'll find our lug nuts to be a comparable OEM replacement, at a significant cost savings. Our lug nuts are made with with strong cold forged steel. Heat treated to ensure dependable strength, durability and performance. Triple coating provides the ultimate in corrosion, rust and scratch resistance.<br><br> [ SPECIFICATIONS ]<br> Nut Height: 0.81 inches<br> Hex Size: 19mm or 3/4"<br> Thread Pitch: 7/16-20<br> <br> <br> [ FITMENT ]<br> For 5-Lug Vehicles that use 7/16" Thread Pitch studs.<br> <br> Compatible with CHEVROLET: 1960-1970 Bel Air, 1958-1964 Biscayne, 1967-1982 Camaro, 1977-1990 Caprice, 1968-1972 Chevelle, 1962-1967 Chevy II, 1953-1982 Corvette, 1964-1972 El Camino<br> <br> Compatible with PONTIAC: 1960-1986 Bonneville, 1977-1981 Catalina, 1967-1981 Firebird, 1973-1980 Grand Am, 1978-1981 Grand Prix, 1964-1973 GTO, 1964-1981 LeMans.<br> <br> Compatible with OLDSMOBILE: 1961-1981 Cutlass.<br>

• Thread Size: 7/16-20
• STYLE: Short, Open End Lug Nuts
• Seat Type: Cone Seat
• Color: Black
• HEX SIZE: 19mm (3/4")
• Total Length: 0.81 inches