Bright Plug Spiral Point Machine Tap, 2FL, 1/4 in-20 Tool Size, UNC

Description

• The bright finish on these taps provides a smooth, polished surface
• Coarse threads can also withstand more physical abuse than fine threads
• UNC taps perform better in threading applications on brittle materials and are less likely to cross thread
• UNF taps perform better in threading applications on thin-walled workpieces and hard materials