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BD Ultra-Fine Pen Needles 31G 8mm 100 Count
In-store pricing snapshot
Based on recent checks across 526 Costco warehouses reporting.
* Prices shown are for Costco members only.
BD Ultra-Fine Short Pen Needles are 31 gauge, 8mm insulin pen needles designed to make self-injection more comfortable and precise. Each box contains 100 single-use, sterile needles engineered for use with most insulin pens available in the US, including BD Pen, FlexPen, InDuo, Humalog, InnoLet, Innovo, NovoPen Junior, NovoPen 3ml, Humulin Pen, and many others.
The needles feature a triple-sharpened, 5-bevel tip combined with a Micro-Bonded lubrication coating for exceptionally smooth skin penetration. The thin-wall, 31G stainless-steel construction reduces the injection force required and allows faster insulin flow. At 8mm in length, the needle reaches the subcutaneous fat layer without contacting muscle, so no skin pinch-up is required during injection.
Each needle is subject to 100% point inspection for consistent quality and is manufactured from surgical-grade stainless steel. They are latex-free, non-toxic, non-pyrogenic, and intended for single use only. The needles are safe for use by children and adults, including elderly and overweight individuals. Consult a healthcare professional before switching needle lengths.