This is a pack of five (5) flanged, hex head bolts for GM vehicles. These are for many different applications for many different GM vehicles. You will receive 5 bolts per order. These bolts have a flanged head that act 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 28

Thread Diameter: M8

Thread Pitch: 1.25

Flange Diameter: 20mm

Head Size: 13mm

Length: 28mm (overall)

Grade: 10.9

GM Part # 10407881