Stainless steel disposable Vet needles
20g x .5 inch Poly Hub
Qty - Box of 100
Sterile non pyrogenic - Individually wrapped. - Works with Luer Lock and Luer slip syringes.
note images may not be exact item, but same exact style
Disposable hypodermic needles have long been used in livestock care. The needles have a color coding system to help separate sizes and lengths.