Description
Machine Screws Slotted Round – engineered for durability and versatility. These steel machine screws feature a classic slotted drive, a round head for a clean, low-profile appearance, and a black oxide finish that provides corrosion resistance and a sleek look for metal-to-metal assemblies, electronics enclosures, and machinery projects. The 1/4-20 thread size with a 3/4 inch length is a reliable standard for a wide range of applications.
Key Features
- Slotted drive for easy installation with a standard screwdriver
- Round head design for a smooth, flush appearance in exposed or recessed applications
- Steel construction delivers strong, dependable performance
- Black oxide finish offers moderate corrosion resistance and a sleek, professional look
- Metric-compatible sizing: 1/4-20 UNC thread with a 3/4 in length
Specifications
- Thread size: 1/4-20 UNC
- Length: 3/4 inch
- Material: Steel
- Finish: Black oxide
- Head type: Round
- Drive type: Slotted
Applications
- Metal fabrication and machinery assemblies
- Electronics enclosures and control panels
- Automotive and hobby projects requiring a robust fastener with a clean finish
Why choose these fasteners? They combine a proven slot drive with a durable round head and a protective black oxide finish, delivering reliable performance in everyday fastening tasks. Use with compatible nuts or tapped holes for secure, long-lasting joints.
Installation & Care
Ensure threads are clean and aligned before tightening. Use an appropriate screwdriver to avoid head damage, and torque to manufacturer recommendations for your specific application. Store in a dry environment to maintain the finish and prevent corrosion.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324