3/8"-16 UNC Socket Set Screws, Cup Point, Stainless Steel A2 (18-8)

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

Ensure secure and corrosion-resistant fastening with 3/8"-16 UNC Socket Set Screws, Cup Point. Constructed from A2 (18-8) stainless steel, these set screws provide exceptional durability, rust resistance, and high holding power. The cup point design enhances surface grip and prevents loosening, making these screws ideal for high-vibration applications, machinery, and marine environments.

Key Features

• Thread Size: 3/8"-16 UNC (Coarse Thread)
• Point Type: Cup Point for enhanced grip and holding power
• Material: A2 (18-8) Stainless Steel for superior corrosion resistance
• Finish: Natural Stainless Steel (Non-Magnetic in Most Cases)
• Drive Style: Hex Socket (Allen wrench required)
• Thread Profile: UNC / Coarse Thread for strong fastening
• Application: Marine, industrial, outdoor, and high-torque applications
• Bulk Packs: Cost-effective for industrial and manufacturing use

Why Choose Stainless Steel Cup Point Set Screws?

The A2 (18-8) stainless steel construction ensures long-term resistance to rust and corrosion, making these set screws ideal for marine, automotive, and outdoor applications. The cup point design provides maximum surface grip and vibration resistance, ensuring secure positioning in high-stress environments.

Ideal Applications

• Marine & Outdoor Fastening
• Automotive & Aerospace Applications
• Heavy-Duty Machinery & Equipment
• High-Vibration & High-Torque Assemblies
• Securing Gears, Collars, & Pulleys

Installation Tips

• Use an appropriately sized hex key (Allen wrench) to avoid drive damage.
• Apply steady torque to prevent thread stripping or rounding the drive.
• Ensure mating surfaces are clean and free of debris for optimal grip.
• For high-vibration applications, consider using a thread-locking compound.

Order in Bulk Today

Depend on 3/8"-16 UNC Socket Set Screws, Cup Point for secure, corrosion-resistant fastening in industrial, marine, and high-torque applications. Order now for fast shipping, bulk discounts, and long-term durability.

✔️ Hex socket drive for precise torque application

✔️ Cup point design grips surfaces under high torque

✔️ A2 Stainless Steel offers excellent corrosion resistance