• 5318 Victory Drive
    Indianapolis, IN 46203
  • (800) 622-4824
  • www.haggard-stocking.com

5/16-24 Tap, Modified Bottom, UNF thread, H3/H4, 3 flutes, HSS-E, 40° Spiral Flute

  • Item Code: 3905-7.938
  • Brand: Guhring
  • Unit Size: 1

Description

Yellow Ring /General Purpose Tap for Structural Steels, Free-machining steels, unalloyed case hardened steels, unalloyed heat-treatable steels

Tech Specs

Back To Top
chamfer (decimal) Modified Bottom
Helix Angle 40°
Square Size (decimal) 0.2382
Shank Diameter (mm) 8.0772
Brand Guhring
Diameter (mm) 7.938
threadtype UNF
Overall Length (mm) 69.1134
Material HSS-E
Diameter 5/16-24
Number of flutes 3
Series 3905
H Limit H3/H4
Overall Length (decimal) 2.7210
Reach (decimal) 1.3770