- The Becton Dickinson (BD) Ultra-Fine Insulin Pen Needles have universal compatibility with all types of diabetic pens
- They have a puncture resistant outer needle shield
- They are available in the gauge size of 31 and 32 and needle lengths of 4mm and 5mm
- The 4mm BD nano pen needles are equipped with EasyFlow technology which improves insulin flow through the needle. This is turn lends convenience to those people who have hand strength challenges. The 4 mm pen needles are also equipped with the patented Penta point 5 bevel technology which contributes to a flatter and thinner needle tip
- They come in a standard packing of 50 units per box