SS138 - 50 or 200 / 4.2 x 20mm Hex Head Tapping Screw
Price: $5.60
Availability: in stock
Prod. Code: SS138 - 50pcs
GM Front End & Air Conditioner Hex Head Sems Special Tapping Screw / Blk Phosphate
M4.2-1.41 x 20mm (#8 x 25/32")
Indented Hex Washer Head: 7mm
Outside Diameter Loose Washer: 1/2" (12mm)
Point Type: A/AB
OEM
GM & General Purpose
GM: #11503396, #11503483
Auveco: #12742
Car-Pak: #80-5141