1/2"-20 Socket Set Screws, Cone Point, Thermal Black Oxide

Fine Thread | High-Strength Alloy Steel | Corrosion-Resistant Black Oxide

Ensure maximum holding power with 1/2"-20 Socket Set Screws, Cone Point. Designed for high-torque applications, these set screws feature a sharp cone point that digs into the contact surface, delivering exceptional grip and vibration resistance. The thermal black oxide finish provides mild corrosion protection and a low-glare, industrial look.

Key Features

• Thread Size: 1/2"-20 UNF (Fine Thread)
• Point Type: Cone Point for deep penetration and strong grip
• Material: Hardened Alloy Steel for industrial durability
• Coating: Thermal Black Oxide for mild corrosion resistance
• Drive Style: Hex Socket (Allen wrench required)
• Thread Profile: UNF / Fine Thread for precise fastening
• Application: Machinery, high-torque applications, and precision alignment
• Bulk Availability: Cost-effective large packs for high-volume use

Why Choose Cone Point Set Screws?

Cone point set screws provide maximum holding power. The sharp, tapered tip penetrates deeply, ensuring a firm, slip-resistant grip. Ideal for permanent fastening, high-vibration environments, and alignment precision.

Ideal Applications

• High-Torque Machinery & Equipment
• Precision Positioning in Mechanical Assemblies
• Locking Components Such as Gears, Pulleys, and Shafts
• Industrial, Aerospace, and Automotive Engineering
• Permanent Fastening in Heavy-Duty Applications

Installation Tips

• Use a properly sized hex key (Allen wrench) to prevent stripping.
• Apply firm torque for deep penetration and a secure hold.
• Ensure surfaces are clean and free of debris before installation.
• For extra security, apply a thread-locking compound in high-vibration settings.

Order in Bulk Today

Choose 1/2"-20 Socket Set Screws, Cone Point for high-torque, vibration-resistant fastening. Order now for fast shipping, bulk discounts, and industrial-grade reliability.

✔️ Cone point for superior penetration and holding power

✔️ Black oxide coating for mild corrosion resistance and anti-glare finish

✔️ Perfect for heavy-duty industrial and high-vibration applications