Dispense All - 10 Pack - Dispensing Needle 14G x 5" - Blunt Tip, Luer Lock, All Metal (Stainless Steel)

Son como esperaba y como vienen en la publicación, en cuanto a el funcionamiento sirven muy bien pero para el uso que yo le doy van excelente. Sin duda volvería a comprarlas.

The media could not be loaded.  Dosent lock into syringe. If you need this for something basic like liquid transfer great. This product is not suitable for lab use wear the needle needs to be secure in the syringe.

I'm really impressed with the quality of these needles. 10ga is perfect for slipping inside tubeless valve stems when you just need to add a few ml and for busting through any dried sealant inside the stem. The plastic tube that came with the syringe eventually bent so badly it wouldn't even go through a clean stem. This will be a great replacement since the Luer lock allows it to connect directly to the syringe. Just be careful with the threading - these will shred the syringe threads if not aligned properly.I really wanted to find shorter needles in this gauge but couldn't find a decent option. Some had almost the right length (2.5") but came with a variety of gauges that I would never use. I figure I can cut these down to size to make them even better.If you hate breaking the bead on your tubeless setup just to top up the sealant, these needles should serve you really well.

My old house has some squeaky hard wood floors. The supporting joists had settled causing problem. I use these to shoot adhesive between joint and subfloor, then jacked up that spot slightly to stiffen it up to dry. Next day removed support, problem solved.

Good needles but the stainless used may not be that good. Has a smell like my cheap kitchen ware that stains rather badly on the exterior. As to these staining I don't know yet. Using for tea tree oil, isopropyl alcohol (97%+) and green soap. Will use for various lubes later.