HSS Tap UNC Inter-1/4x20 carded

Product Description

• Alpha HSS Hand Taps are precision manufactured in Europe to ISO529 standards.
• HSS Hand Taps are general purpose taps suitable for hand and machine operation, and are suitable for production use.
• 2N Tolerance for optimum thread fit that balances fastener performance, manufacturing, economy and convenience.
• Suitable for use in Steel, Aluminium, Copper, Brass etc.
• Always use lubricant.

Technical Specifications

• Subcategory: UNC HSS
• Type of Measure: UNC
• Diameter (in): 1/4
• Drill Size (mm): 5.1
• Head Type: Intermediate
• Material: HSS
• OAL (mm): 66
• TPI: 20