5/16"-18 UNC Socket Set Screws, Cone Point, Stainless Steel A2 (18-8)

Coarse Thread | Corrosion-Resistant 18-8 Stainless Steel | Cone Point Design

Get maximum holding power with 5/16"-18 UNC Socket Set Screws, Cone Point, precision-engineered from 18-8 (A2) stainless steel. These set screws feature a cone point tip that penetrates the contact surface for exceptional grip and resistance to movement. Designed for permanent fastening, pivot points, and high-vibration applications, they offer high torque stability and excellent corrosion resistance.

Key Features

• Thread Size: 5/16"-18 UNC (Coarse Thread)
• Point Type: Cone Point for deep penetration and a secure hold
• Material: 18-8 (A2) Stainless Steel for corrosion resistance
• Finish: Natural Stainless Steel (Non-Magnetic in Most Cases)
• Drive Style: Hex Socket (Allen wrench required)
• Thread Profile: UNC / Coarse Thread for superior strength
• Application: Permanent locking, pivot points, industrial machinery
• Bulk Availability: Cost-effective for large-scale use

Why Choose Cone Point Set Screws?

A cone point set screw is designed for permanent fastening and high-torque stability. The sharp, cone-shaped tip embeds deeply into the surface, providing maximum grip and resistance to rotational forces. This makes them ideal for machinery, high-vibration environments, and precision alignment applications. However, due to their penetrating nature, they may leave indentations on surfaces.

Ideal Applications

• Securing Gears, Pulleys, and Shafts
• High-Torque Machinery & Equipment
• Permanent Alignments & Locking Applications
• Pivot Points in Mechanical Assemblies
• Marine & Outdoor Structural Fastening

Installation Tips

• Use a correctly sized hex key (Allen wrench) to prevent stripping.
• Apply steady torque to create deep penetration.
• Ensure surfaces are clean and free of debris before installation.
• Consider using a thread-locking compound in high-vibration settings.

Order in Bulk Today

Choose 5/16"-18 UNC Socket Set Screws, Cone Point for secure, long-lasting fastening in industrial, marine, and structural applications. Order now to take advantage of fast shipping, bulk discounts, and professional-grade quality.

✔️ Cone point tip for maximum grip and stability

✔️ 18-8 stainless steel for corrosion-resistant performance

✔️ Ideal for high-torque, semi-permanent fastening applications