4mm 32G Pen Needles for Auto-Pen (5-pack)

These fine pen needles feature a 32-gauge, 4 mm design and are supplied in a convenient 5-pack of single-use needles. Manufactured with precision grinding and multi-bevel sharpening, they are designed to support consistent, controlled operation when used with compatible pen systems.

Constructed using thin-wall technology, these needles allow for smooth flow characteristics while maintaining structural integrity. Each needle undergoes EO sterilization and is produced from non-toxic, non-pyrogenic materials.

Designed for universal pen compatibility, these needles are compatible with our Auto-Pen, as well as most standard pen-style systems.

Product Details

• Gauge: 32G

• Length: mm

• Quantity: 5 individually sealed needles

• Fine, multi-bevel sharpened design

• Thin-wall construction

• EO sterilized

• Non-toxic and non-pyrogenic materials

• Universal pen compatibility

• Compatible with Auto-Pen

Research Use and Sterility

Needles are provided in factory-sealed packaging and are sterilized by the original manufacturer using steam sterilization processes.

Summit Peptides does not independently validate sterility, cannot guarantee sterility at the time of delivery, and makes no medical, therapeutic, or diagnostic claims regarding these needles.

Needles are supplied strictly for research use only.

Not for human or animal therapeutic injection. Buyer assumes all responsibility for proper handling, storage, and use.