TS15 is a blunt luer lock tip with a 15 gauge & ID of 1.37 mm. It has a 1/2 inch needle. These metal Luer needles are constructed with rigid stainless steel, blunt-end tubing. Designed to fit all Luer Lock and Luer Slip connections. All needles are manufactured with a plastic, international colour coded hub for easy size identification. These products are precision manufactured for micro-dot and bead applications. All needles are non-sterile and intended for industrial use only.