1/4″-20 X 1-1/2″ Machine Screws Truss Head Slotted Drive Steel Black Oxide (1250/Pkg.) Shop Now
Original price was: $214.55.$90.11Current price is: $90.11.
For orders under $150.00, a shipping fee of $12.99 applies.
Machine Screws Slotted Truss Black Oxide 1/4-20 X 1 1/2 are designed for secure fastening in metal framing, truss systems, and lightweight assemblies. The slotted drive allows quick, tool-friendly installation, while the truss head provides a low-profile, flush finish for clean, professional results.
Key features
Thread size: 1/4-20
Length: 1 1/2″ (38.1 mm)
Finish: Black oxide
Drive type: Slotted
Head style: Truss
These machine screws are ideal for applications requiring a durable, low-profile fastening solution. The black oxide finish provides mild corrosion resistance and helps reduce glare in lighting-sensitive installations. For best results, pair with compatible nuts and washers and ensure proper thread engagement for secure, long-lasting connections.





