[100 PKG] Set Screws Socket Knurled Cup Point Alloy Thermal Black Oxide 1/4-20 X 1/2

Set Screws Socket Knurled Cup Point Alloy Thermal Black Oxide 1/4-20 X 1/2

Precision-ground socket set screws designed for reliable clamping with a knurled cup point that seats firmly and reduces slipping. Crafted from alloy steel, these screws receive a durable thermal black oxide finish for enhanced corrosion resistance and longevity in demanding environments.

Key features

• Size and thread: 1/4-20 thread with a 1/2 inch length.
• Material: High-strength alloy steel.
• Finish: Thermal black oxide for increased wear resistance and a low-gloss appearance.
• Point style: Cup point to maximize surface contact and grip.
• Drive type: Socket drive (internal hex) for quick, tool-friendly installation.
• Head type: Set screw with socket head for flush mounting.
• Knurling: Knurled cup point offers improved torque transfer and vibration resistance.

Typical applications include securing components on shafts, preventing shaft movement, and locking pulleys, collars, or gears in place where a firm, non-marring hold is required. The combination of alloy steel and black oxide finish ensures dependable performance across a wide range of machines and assemblies.

Choose these Set Screws Socket Knurled Cup Point Alloy Thermal Black Oxide 1/4-20 X 1/2 for strong, durable fastening that stands up to repeated use and harsh conditions.