[1 PC] Square Head Set Screws Case Hardened Steel Cup Point 1 1/2-6 X 3 1/2

Square Head Set Screws Cup Point, Case Hardened Steel Size 1 1/2-6 x 3 1/2

These square head set screws are designed for secure, vibration-resistant fastening in a variety of mechanical assemblies. The cup-point profile provides a low-friction seating surface that resists slippage and minimizes surface damage.

• Material: Case hardened steel
• Head style: Square head
• Point: Cup point
• Thread size / Length: 1 1/2-6 x 3 1/2
• Applications: Used to clamp components without protruding heads

Benefits

Reliable retention in high-stress environments, reduced marring, and easy tool engagement with a square drive. Perfect for fixtures, machinery, and equipment where precise positioning and secure hold are essential.

Specifications

• Material: Case hardened steel
• Head type: Square
• Point type: Cup
• Thread size: 1 1/2-6
• Length: 3 1/2