Stud - 4-40 x 1/2 inch press fit


4-40 thread x 1/2 inch overall press fit PEM stud with 11/64 inch head diameter.

Flat head machine screw is used on ramps, flaps and mechanical assemblies. Press them into a drilled or punched hole with an arbor press or similar pressure tool.

Also known as self-clinching studs, ribs under the head hold the stud firmly in place.


  • 20-9348

0.017 oz


In Stock
Bulk Order Discount
Qty 5+ 25+ 10+
Price $0.15 $0.09 $0.12