Insulin Pen Needles 31G 1/4″ (6mm), 100/box

US Diagnostics Insulin Pen Needles are intended for use with pen injector devices for subcutaneous injection of fluids, including insulin and exenatide.


  • Universal fit
  • Coated for a soft injection
  • Electro-polished blade
  • Triple sharpened
  • Beveled-edge
  • High-quality surgical grade
  • Stainless steel
  • Does not contain natural
  • Rubber latex
  • Compatible with most
  • Insulin pen delivery devices