Auveco 12738 GM M4.2-1.41 x 20mm SEMS Tapping Screws 11504056 Qty 50
Auveco 12738 GM Metric Hex Washer Head SEMS Tapping Screws
Auveco Part Number:
12738Quantity:
50 PiecesThread Size:
M4.2-1.41Length:
20mmApproximate Standard Size:
#8Head Style:
Hex Washer Head SEMSHex Size:
7mmWasher Outside Diameter:
12mmPoint Type:
A/ABFinish:
PhosphateGM OEM Numbers:
11504056
11513801
11589015Common Uses:
Radiator mounting
Grille mounting
Automotive body panels
Brackets and supports
Splash shields
Fender liners
Underbody panels
General GM repair
These Auveco 12738 SEMS tapping screws are used on many GM applications requiring an M4.2-1.41 x 20mm screw with captive 12mm washer.
Please compare the dimensions and OEM number with the original fastener before ordering.
Ships from Winchester, VA.
Free shipping included.
60-day returns.
We won’t screw, but our fasteners will.™


