This is a pack of five (5) hex head bolts with washers 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 built in washer that spins freely. (Contact us for a bulk pricing quote if you want to purchase a lot of these bolts)

M6 X 1.00 X 23

Thread Diameter: M6

Thread Pitch: 1.00mm

Washer Diameter: 17mm

Head Size: 10mm

Length: 23mm (overall)

Grade: 8.8

GM Part # 11519383

Alternate GM Part # 11570136

Manufacturer Part # 396257478

Item is number 21 in the GM diagram.