MicroFine
The finest gauge here, and the markings are still readable.
0.5 mL U-100 syringes with a 31G x 8 mm fixed needle, low dead space and half-unit graduations.
Best for: Small subcutaneous volumes where comfort matters most.
MicroGrad
The clearest graduation printing we compared.
Low-dead-space 1 mL syringes with 31G needles and bold half-unit markings that stay readable under kitchen lighting.
Five-bevel comfort at a bulk price.
32G x 4 mm screw-on pen needles with a 5-bevel tip and silicone coating, compatible with the standard pen thread across every pen we tried.
A dependable everyday pen tip with a smooth triple bevel.
31G x 4 mm universal-fit pen needles in a 100-count box, with a triple-bevel point and thin-wall cannula for faster flow at this gauge.