Pen needles
Our 31G × 6mm pen needles are £1.00 for ten.
Not sure? Our guide on gauge and length settles it in three minutes.
Pen Needles 31G × 6mm, 10 pack£1.00
Representative supplier image; refer to the product details for needle size.
Ten 31G × 6mm pen needles.
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Pen Needles 31G × 6mm, 50 pack£3.50
Representative supplier image; refer to the product details for needle size.
Fifty 31G × 6mm pen needles.
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Pen Needles 31G × 6mm, 100 pack£5.00
Representative supplier image; refer to the product details for needle size.
One hundred 31G × 6mm pen needles.
In stockView →
Needle questions
- Do these fit my pen?
- Please check compatibility with your pen before use.
- How do I dispose of them in the UK?
- Use an appropriate sharps bin; never put loose needles in household waste.