Extruded "U" Nuts
M4.2-1.41 (#8) Screw Size
Locking Thread
Panel Range: .65mm-3.8mm (.025"-.150")
Center Of Hole To Edge: 9.5mm (3/8")
Compatible With GM: 11513599 Front & Rear Bumpers & General Purpose 1992-
Zinc Organic
25 Per Package