This is a flanged hex head bolt for GM vehicles. This is for many different applications for many different GM vehicles. You will receive 1 bolt per order. This has a flanged base that acts as a washer. (Contact us for a bulk pricing quote if you want to purchase a lot of these bolts)

M8 X 1.25 X 30

Thread Diameter: M8

Thread Pitch: 1.25mm

Flange Diameter: 18mm

Head Size: 13mm

Length: 30mm (overall)

Grade: 10.9

GM Part # 11515790