BD Ultra Fine Pen Needles 4 mm 32G

Across the diverse range of patient needs and preferences, the BD Ultra-Fine™ Pen Needles offers you a comfortable injection experience supporting patient satisfaction. BD pen needles are designed and manufactured to high-quality standards. They are rigorously tested to ensure performance requirements. ISO standard 11608-2 has stringent requirements on assembly and disassembly torque, dose accuracy testing, needle-to-hub engagement, and needle length.

The BD Nano is the shortest, thinnest insulin pen needle on the market, measuring only 4mm (5/32 inch) in length with a gauge of 32. The Nano makes for a comfortable, straightforward injection requiring no pinching up of the skin prior to injecting. These BD pen needles are technologically advanced compared to other needles and will deliver the most comfortable of injections, guaranteed - basically, you won't feel a thing.


  • The Disposable Needle BD Ultra-Fine plus 4 mm uses the technology to make it easier to inject insulin.
  • BD Ultra-Fine plus Diabetic Insulin Pen Needles Lower the Risk of Intramuscular Injection
  • This 4mm insulin pen needle helps to lower the Hypoglycemia Related Issues.
  • Thinner, shorter and much more comfortable
  • The comfort of the injection is guaranteed
  • Designed for a universal fit, so will fit all dozers and pens sold in the U.S.
  • Allows for injection straight in
  • No-pinch up of the skin needed
  • No need for longer needles - the Nano has been clinically proven to be just as effective in people of all sizes
  • The needle is so fine as to be barely perceptible



  • BD Pen
  • FlexPen
  • InDuo
  • Humalog
  • InnoLet
  • Innovo
  • NovoPen Junior
  • NovoPen 3ml
  • Humulin Pen
  • And many more!


What’s in the box?

Box of 90 Ultra-Fine Nano Pen Needles