Medline Pen Needle, 31G x 5 mm

Pen Needle, 31G x 5 mm

This pen needle is a 31G x 5 mm option for insulin pens and other compatible pen devices. It fits buyers who need a short needle length and broad pen compatibility for routine injections across multiple device brands. Thin wall technology supports easier medication flow during injection, and the box format works well for regular supply needs.

Good Fit For

• Users managing injections with compatible pen devices
• Settings that use multiple supported insulin pen brands
• Routine resupply where a 100-count box is practical

Key Features

• 31G x 5 mm format offers a short pen needle option for everyday injection routines
• Thin wall technology helps support easier medication flow during injection
• Made for easy injection at all sites
• Compatible with many common pen devices, including BD Pen, FlexPen, NovoPen, KwikPen, SoloStar, and HumaPen models
• 100 per box supports ongoing home or professional-use replenishment

Applications and Usage

• Pairing with compatible injection pens for regular medication administration
• Stocking a short 5 mm pen needle size for ongoing patient use
• Supporting mixed-device environments that need broad pen compatibility

Packaging and Handling

• Packaging: BX.
• Size: 5 mm.
• Check your pen device against the stated compatibility list before ordering
• Choose the 5 mm length and 31 gauge only if that size matches your prescribed or preferred pen needle format

FAQ

• Which pen devices work with this pen needle? This pen needle is compatible with Autopen, BD Pen, FlexPen, NovoPen, NovoLet, InnoLet, HumaPen Ergo, HumaPen Luxura, HumaPen Memoir, KwikPen, SoloStar, SymlinPen, BerliPen, Omnican Pen, OptiClik, and OptiPen or OptiSet.
• What size is this pen needle? This pen needle is 31 gauge and 5 mm in length.
• How many pen needles come in a box? Each box includes 100 pen needles.
• Why might a buyer choose thin wall technology? Thin wall technology allows for easier flow of medication during injection.

From Medline.