Description
Square Head Set Screws 316 Stainless Steel Cup Point 1/2-13 x 2-1/2 are engineered for secure, vibration-resistant locking in a wide range of mechanical assemblies. Made from 316 stainless steel, these screws deliver outstanding corrosion resistance in marine, chemical, and high-humidity environments, helping you extend service life in demanding applications.
The cup point contact surface distributes clamping force and minimizes marring, providing reliable engagement even under heavy vibration. The square head accepts a standard wrench, enabling easy installation in tight spaces where a low-profile fastener is beneficial.
- Material: 316 stainless steel
- Point style: Cup point
- Head style: Square head
- Thread size: 1/2-13 UNC
- Length: 2-1/2 inches
- Finish: Passivated
Typical applications include securing gears, pulleys, sprockets, and other components where a flush, non-marring fastener is required. For best results, apply appropriate torque and lubrication to prevent galling and ensure lasting performance.
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