1/2"-13 UNC Socket Set Screws, Cup Point, Alloy Steel, Zinc-Bake CR+3

Coarse Thread | High-Strength Alloy Steel | Corrosion-Resistant Zinc-Bake CR+3

Secure heavy-duty components with 1/2"-13 UNC Socket Set Screws, Cup Point, engineered from hardened alloy steel for superior durability. The cup point design ensures a firm, vibration-resistant hold, while the Zinc-Bake CR+3 coating enhances corrosion resistance for long-lasting performance in industrial environments.

Key Features

• Thread Size: 1/2"-13 UNC (Coarse Thread)
• Point Type: Cup Point for secure grip and vibration resistance
• Material: Hardened Alloy Steel for maximum strength
• Coating: Zinc-Bake CR+3 for superior corrosion protection
• Drive Style: Hex Socket (Allen wrench required)
• Thread Profile: UNC / Coarse Thread for heavy-duty applications
• Application: Machinery, securing rotating components, industrial use
• Bulk Availability: Cost-effective for large-scale applications

Why Choose Cup Point Set Screws?

The cup point provides exceptional holding power with minimal surface damage, making it perfect for locking gears, securing pulleys, and fastening industrial components. The concave tip increases grip while reducing surface wear, and the Zinc-Bake CR+3 finish ensures protection against rust and corrosion for use in harsh conditions.

Ideal Applications

• Locking Gears, Pulleys, and Shafts
• Industrial Machinery and High-Torque Applications
• Vibration-Resistant Fastening in Mechanical Systems
• Corrosion-Resistant Fastening in Heavy-Duty Applications
• Securing Rotating Components for Reliable Performance

Installation Tips

• Use a properly sized hex key (Allen wrench) to prevent stripping.
• Apply steady torque to ensure a firm grip and secure hold.
• Ensure surfaces are clean and free of debris before installation.
• Consider using a thread-locking compound for additional security in high-vibration applications.

Order in Bulk Today

Choose 1/2"-13 UNC Socket Set Screws, Cup Point for secure, high-performance fastening. Order now for fast shipping, bulk discounts, and industrial-grade reliability.

✔️ Cup point for maximum holding power and vibration resistance

✔️ Zinc-Bake CR+3 coating for long-lasting corrosion protection

✔️ Ideal for industrial, mechanical, and heavy-duty applications