Socket Set Screw, Cup, 4-40x1/4, PK100

CONTRACTOR SELECT — Set Screws — Socket Set Screw, Cup, 4-40x1/4, PK100

CONTRACTOR SELECT Set Screws built for consistent performance in maintenance, inspection, and replacement work.

Quick specs

• Material: Alloy Steel
• Finish: Black Oxide
• System of Measurement: Inch
• Overall Length: 1/4 in
• Manufacturer Part Number: U07840.011.0025
• UPC: -

Product information

• UPC: -
• Country of Origin: Multiple
• Manufacturer Part Number: U07840.011.0025

Dimensions

• Drive Size: 1/20 in
• Minimum Point Diameter: 0.061 in
• Thread Size: #4-40
• Overall Length: 1/4 in

Details

• Point Material: Alloy Steel
• Material: Alloy Steel
• Finish: Black Oxide
• Item: Set Screw
• Rockwell Hardness: C45 to C53
• Type: UNC
• Meets: ANSI B18.3
• Temp. Range (F): -50 to 550 Degrees
• Decimal Equivalent: 0.05 in
• Head Type: Headless
• Minimum Temperature: -50 Degrees F
• Pack Size: Small Pack
• Maximum Temperature: 550 Degrees F
• Thread Type: Coarse
• Thread Fit: 3A
• Dimensional Standards: ASME B18.3
• System of Measurement: Inch
• Drive Type: Torx
• Point type: Cup

This Set Screws is a practical option for maintenance teams and procurement.

Recommended for inventory replenishment and standardization and intended for professional buyers focused on durability and uptime.

Highlights

• Organized for straightforward purchasing and stocking.
• Suitable for maintenance, repair, and project-based procurement.
• Helps keep specifications consistent across replacements and replenishment cycles.
• Designed for professional use where predictable fit and handling are important.

Notes: Verify measurement standards, tolerances, and compatibility with existing assemblies before purchase.