SPECIFICATIONS：

Product Type :Auto Part

Rocker Arm Nut Style: Poly-Lock

Lock Type:Key Lock

Rocker Arm Nut Height: 1.000"

Rocker Arm Nut Shank Diameter: .550"

Rocker Arm Stud Thread: 3/8"-24

Material: Steel

Notes: For aluminum rockers

Quantity:Sold as a set of 16

Package Includes:

16PCS Poly Locks Nut

Premium Support： 

Warranty Terms - Time: 12 MO