This is a pack of five (5) rectangular pierce fastener cage nuts for GM vehicles. These nuts are connected together but can be broken apart (these are on a roll). These have locktite thread lock on the threads. (Contact us for a quote for bulk pricing if you want to purchase a lot of these nuts).

M6 X 1.00

Thread Diameter: M6

Thread Pitch: 1.00

Diameter: 18.5mm

Width: 12mm

GM Part # 11517308

Manufacturer Part # 45WM610-T4