This order includes 20 open end acorn seat lug nuts 

Product Specification:

Lug Nut Type: Open End Bulge Acorn

Lug Nut Thread Pitch: M12x1.25

Lug Nut Seat Type: Cone Seat

Lug Nut Hex Size: 3/4"

Lug Nut Overall Height: 0.83"(21mm)

Lug Nut Overall Length: 0.9"(23mm)

Lug Nut Finish: Zinc

Lug Nut Material Made: Steel

Each lug is tested to meet or exceed all OEM and aftermarket application standards