#4-40 UNC Socket Set Screws, Cone Point, Stainless Steel A2 (18-8)

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

Get a secure and lasting hold with #4-40 UNC Socket Set Screws, Cone Point, precision-crafted from durable 18-8 (A2) stainless steel. The sharp cone point allows for deep material penetration, ensuring exceptional grip, high torque resistance, and precision alignment. These set screws are designed for high-vibration environments, shaft locking, and mechanical assemblies. Their corrosion-resistant stainless steel construction makes them ideal for marine, industrial, and outdoor applications.

Key Features

• Thread Size: #4-40 UNC (Coarse Thread)
• Point Type: Cone Point for deep penetration and maximum holding power
• 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 durability
• Application: Machinery, pivot points, precision fastening
• Bulk Availability: Cost-effective for industrial use

Why Choose Cone Point Set Screws?

The cone point design offers superior penetration and high torque stability. The pointed tip securely embeds into surfaces, preventing slippage and ensuring maximum resistance against movement. These set screws are ideal for gear locking, shaft securing, and long-term fastening applications. Due to their sharp tip, they may leave indentations on the contact surface.

Ideal Applications

• Locking Gears, Pulleys, and Shafts
• High-Torque Machinery & Precision Equipment
• Pivot Points in Mechanical Assemblies
• Marine & Outdoor Corrosion-Resistant Fastening
• Permanent Fixing for Industrial Applications

Installation Tips

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

Order in Bulk Today

Choose #4-40 UNC Socket Set Screws, Cone Point for secure, high-performance fastening. Order now for fast shipping, bulk discounts, and industrial-grade durability.

✔️ Cone point tip for maximum grip and stability

✔️ 18-8 stainless steel for corrosion-resistant performance

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