- Automatic needle lock-out; appearance of red stripes confirms that the needle has been used and is ready to be disposed of safely
- Reduces user discomfort due to thinner needle (31G)
- Viewing window allows easy visibility to needle tip during priming to prevent unnecessary drug waste
- Wing-shaped design for comfortable and secure grip
- Regular bevel
- Stainless steel needle is a 1/4 inch in length
McKesson Hypodermic Needle, 31 Gauge, 1/4 Inch Length,