ltem description from the seller
20pc 12X1.5 Dual Thread GM Factory Style Lug Nuts 19mm Hex
Item Specifics
Quantity in Package: 20
Thread Size: 12x1.5
Seat Type: Conical Seat 60 Degree
Hex/Wrench Size: 3/4", 19mm
Length: 1.02"
Width/Diameter: 0.93"
Construction: Through-Hardened Steel
Finish: Gold Zinc
Item: 20pc 12X1.5 Dual Thread GM Factory Style Lug Nuts 19mm Hex
Fits: Many GM vehicles with 12x1.5 wheel studs and wheels that utilize a 60 degree conical seat lug nut.
Specifications: 12x1.5 - Dual thread open end bulge acorn style lug nut - 60 degree cone seat - 3/4", 19mm
Features: Made from "Through-Hardened" steel and heat treated for added strength - Gold Zinc Finish.
Package includes: 20 lug nuts.
This is the most common size 12x1.5 dual thread lug nut GM uses, there are others, make sure the outside dimensions are correct before ordering
Important information:
This style of lug nut is generally used on some GM OEM wheel styles
Made from Through-Hardened steel with a gold cadmium plating
Please verify this is the correct style of lug nut for your wheels before ordering, if you have any questions please ask