Union Butterfield® 1528 General Purpose Standard Machine Screw Straight Flute Hand Tap, Imperial, #6-40, 3 Flutes

• The most versatile taps for hand use or machine tapping in a wide variety of materials in through or blind hole applications
• A medium alloyed high speed steel that has good machinability and good performance
• HSS exhibits hardness, toughness and wear resistance characteristics that make it attractive in a wide range of applications
• 0.11 in square size
• 3/16 in square length
• 1.5XD depth of cut
• 1P-2P chamfer
• H2 thread limit

Union Butterfield® Straight Flute Hand Tap| General Purpose Standard Machine Screw| Series: 1528| Measurement System Imperial| #6-40| Ground/UNF| Bottoming Chamfer| 3 Flutes| HSS| Bright| Class of Fit: 2B/3B| Right Hand Cutting| 11/16 in Thread Length| 2 in Overall Length| 0.141 in Shank Dia