Bluesky MISC TUI-C1308B Bulge Open End Acorn Lug Nut 12x1.75 60° Conical Seat

The Bluesky MISC TUI-C1308B is a bulge open end acorn lug nut (also called a bulge acorn wheel nut) for securing aftermarket and replacement wheels. It has a 12x1.75 thread and a 60 degree conical bulge seat.

Key Features:

• Thread size: 12x1.75
• Design: Bulge acorn, open end, which allows extended stud engagement
• Seat type: 60 degree conical bulge, with a larger seating surface
• Hex size: 3/4 inch hex head and wrench size
• Overall length: 0.83 inch
• Material and finish: Carbon steel with a silver zinc-plated finish for rust resistance

The open end design suits wheel studs that extend through the nut. The zinc plating helps protect against corrosion in everyday driving.