Description
Square Head Set Screws in Case Hardened Steel with Cup Point and Fine Thread — 1/2-20 x 2 1/2. Designed for high-strength fastening in fixtures, tooling, and machinery, this screw delivers reliable grip, precise adjustment, and long wear life.
Product Highlights
- Head style: Square head design resists cam-out and provides a compact, secure seating.
- Point: Cup point for positive engagement and vibration resistance.
- Material & treatment: Case-hardened steel for enhanced hardness and wear resistance.
- Thread: Fine thread (1/2-20) for precise adjustment and strong clamping force.
- Dimensions: 1/2" diameter, 20 TPI, 2 1/2" length.
Benefits
- Resists loosening under vibration and dynamic load for dependable performance.
- Excellent grip in hard-to-reach or tight assemblies.
- Longer service life thanks to increased hardness and wear resistance.
- Consistent torque and seating with a precise fine thread.
Applications
- Fixtures, jigs, clamps, and tooling assemblies.
- Machinery and equipment requiring secure, non-slip fasteners.
- Occasions where a flush, anti-rotation screw is preferred.
Specifications
- Size: 1/2-20 x 2 1/2
- Head: Square
- Point: Cup
- Thread: Fine
- Material: Case Hardened Steel
Enhance your assemblies with precision-fastening reliability. Shop now to add these Square Head Set Screws to your toolkit.
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800-222-0324