Detectable D3 Needles 16G x 3/4" 100/box
The D3 needle has a detectable thick wall stainless steel cannula that is 100% detectable in metal detection systems. D3 needles also have thick-walled cannulas which are crimped and pressed into plated brass hubs which give them superior strength. Bending and breaking is reduced 6-fold and needle tips will stay sharper longer. 20G x 1/2", 100 per box.