Description
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.
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