This is a pack of two (2) hex flange head bolts for GM vehicles. These bolts have a flanged bottom that serves as a washer. These bolts also have locktite on the threads. These bolts also have splines on the shank to keep these bolts from spinning. These are for many different applications for many different GM vehicles. You will receive 2 bolts per order. (Contact us for a bulk pricing if you want to purchase a lot of these bolts)

M16 X 2.00 X 75

Thread Diameter: M16

Thread Pitch: 2.00mm

Flange Diameter: 32mm

Head Size: 21mm

Length: 75mm (overall)

Shank Length: 35mm

Grade: 10.9

GM Part # 11517229