This is a pack of five (5) hex head bolts with washers for GM vehicles. These bolts have a hex head and a built in washer that spins freely. These bolts are used for many different applications for many different years, makes, and models of GM vehicles. You will receive 5 bolts per order. (Please contact us for a bulk pricing quote if you want to buy a lot of these bolts.)

M8 X 1.25 X 30

Thread Size: M8

Thread Pitch: 1.25

Length: 30mm (Overall)

Head Size: 13mm

Washer Diameter: 25mm

Grade: 9.8

GM Part # 11516594

Alternate GM Part #'s 11508269 ; 24255143 ; 15614763

Item is number 28 in the GM diagram.