Product Information:

9/16"-18 thread size open-end bulge acorn lug nuts with 60 degree tapered seating. This lug nut is for use with 3/4" or 19mm socket wrench. They are most commonly used on aluminum alloy wheels.

Technical Specification:Style- Open-end bulge acorn type
Seating- Bulge Acorn/60 degree taper
Finish- Zinc-plated finish
Material- Cold forged carbon steel
Socket Key- 3/4"/19mm hex
Overall Length- 0.85"/21mm
Hex Width- 3/4"- 19mm
Technical Notes:They do not fit wheels with mag shank type seating or radius (ball) shape seating.