OSG

OSG 1713308 1/4-28, UNF, H3, Spiral Point STI Tap

OSG 1713308
$33.74 / EA
Out of Stock
  • Thread Size: 1/4-28
  • Number of Flutes: 3
  • Finish/Coating: V-Coated
  • Chamfer Type: 3.5P-4.5P Plug
  • Material: HSSE
  • Measurement System: Imperial
  • Overall Length - Decimal: 2.72 mm
  • Series: 301
  • Shank Diameter - Decimal: 0.317 in
  • Square Size: 0.374 in L x 0.238 in W
  • Thread Length: 0.708 in
  • Thread Standard: UNF
  • Overall Length: 2-23/32 in

EXOTAP® VA-3 is the premium solution for tapping helicoil (STI) threads in stainless steels.

  • HSSE material Increased wear resistance
  • Spiral Point For through hole applications
  • Steam Oxide surface treatment S/O increases mechanical lubricity
  • OSG V-coating Increased hardness, lubricity & wear resistance
  • Inch & Metric Complete Offering
  • Screw Thread Insert (STI) tap Repair stripped threaded holes.

Application: Low Carbon Steel, SS 300 & 400 Medium-High Carbon Steel, SS 17-4PH

OSG 1713308 1/4-28 | UNF | H3 | 3 | 3.5P - 4.5P | Spiral Point STI Tap