This is a flanged hex head bolt with a washer for GM vehicles. This is for many different applications for many different GM vehicles, although it is commonly used as a transmission mount bolt, suspension bolt, drivetrain, etc. You will receive 1 bolt per order. This has a built in washer that spins freely. This bolt has a smooth shank in the middle of threads. (Contact us for a bulk pricing quote if you want to purchase a lot of these bolts)

M12 X 1.75 X 108.4

Thread Diameter: M12

Thread Pitch: 1.75mm

Flange Diameter: 26mm

Washer Diameter: 28mm

Head Size: 18mm

Length: 108.4mm (overall)

Thread Length: 61mm

Shank Length: 36mm

Grade: 10.9

GM Part # 11569601

Alternate GM Part # 11589281

Manufacturer Part # 10575795

Item is number 20 in the GM diagram.