Free Returns 1/2″-13 X 1-1/2″ Machine Screws Flat Head Slotted Drive Steel Zinc Plated (50/Pkg.)
Original price was: $33.38.$17.36Current price is: $17.36.
These machine screws are designed for reliable metal-to-metal fastening. The line features a slotted drive, a flat steel profile, and a zinc finish to resist corrosion. With a 1/2 in diameter, 13 threads per inch, and a length of 1-1/2 in, they are a versatile choice for hardware, machinery, and enclosure assemblies.
Key specifications
Diameter: 1/2 in
Thread pitch: 13 TPI
Length: 1-1/2 in
Material: Steel
Finish: Zinc
Drive type: Slotted
Benefits
Durable steel construction for reliable strength
Zinc-plated finish provides corrosion resistance in typical indoor environments
Slotted drive offers straightforward installation with a standard screwdriver
Commonly compatible with standard 1/2 in threaded holes or nuts
Applications
Electrical enclosures and control panels
Machinery and equipment assemblies
General hardware and metal-to-metal fastening projects
Installation tips
Ensure mating holes or nuts are prepared for 1/2-13 threads.
Use a standard slotted screwdriver for accurate seating.
Avoid over-tightening to prevent thread damage or part distortion.





