- The hub - fits onto the tip of the syringe
- The shaft - the length of the needle
- The bevel - the slanted tip of the needle. This is the part that creates the actual hole/slit in a person's skin where fluids are injected.
Where to Buy Medical Needles
Purchasing medical needles have a variety of types and uses. The first step is figuring which type of needle that best fits your unique needs. Whether you’re newly diagnosed diabetic or your specific medication requires an injection to prevent damage to the liver, we’ll give you a basic overview of medical needles and where to buy them.
The Parts of a Medical Needle
Depending on the type of syringe, you’ll need a specific needle that coincides with that type. For example, luer lock syringes require needles that can be twisted and locked into place (this helps prevent the needle from slipping off the syringe), while luer slips only require needles that are simply pressed on.
The needles themselves consist of three equally important pieces made of hollow stainless steel. The three parts are: