ITEM NAME:Stainless Steel Luer Lock Industrial Liquid Dispensing Needle Tip, 13 Gauge E8B1 Stainless Steel Luer Lock Industrial Liquid Dispensing Needle Tip, 13 Gauge E8B1 Product Name : Dispenser Needle Tip;Material : Stainless Steel;Gage NO. : 13 Color : Silver Tone;Tip Inner Dia.(Approx.) : 1.81mm/ 0.071" Tip Outside Dia.(Approx.) : 2.26mm/ 0.089";Tip Length : 25.7mm/ 1" Top Inner Dia. : 4mm/ 5/32";Total Size(Approx.) : 36.5 x 6 x 6mm/ 1.44" x 0.23" x 0.23"(L*W*T) Weight : 10g; With fully threaded luer lock to avoid slipping. The stainless steel needle can be used for all type of fluid to dipsense and can be clearn easy. Package Content : 6 x Dispenser Needle Tip Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..With fully threaded luer lock to avoid slipping. Tip Outside Dia. : 2.26mm/ 0.089";Tip Length : 25.7mm/ 1".