This is a pack of 5 nuts for GM vehicles. These are flanged hex head nuts. These nuts have a flared (flanged) bottom that serves as a washer. These are for many different applications for many different GM vehicles. You will receive 5 nuts per order.

M8 X 1.25 X 8

Thread Diameter: M8

Thread Pitch: 1.25mm

Washer Diameter: 17mm

Head Size: 13mm

Height: 8mm (overall)