







🔧 Elevate your precision game with needles that mean business!
The Disposable Luer Lock Needle 100Pack (21G-1.5IN) offers professional-grade stainless steel needles in sterile blister packaging, available in multiple gauges and lengths. Perfectly suited for industrial, scientific, and hobbyist applications, these needles deliver consistent quality for precise dispensing of adhesives, oils, and other fluids. Trusted by professionals for detailed epoxy work and lab use, this bulk pack ensures you stay stocked and ready for any precision task.






























| ASIN | B0B7DXHBXF |
| Best Sellers Rank | #16,158 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #52 in Lab Syringe Needles |
| Customer Reviews | 4.6 4.6 out of 5 stars (815) |
| Date First Available | October 11, 2022 |
| Item model number | 202207231712 |
| Manufacturer | XUONFEE |
| Package Dimensions | 3.82 x 3.54 x 3.46 inches; 4.66 ounces |
S**E
Great for detailed epoxy work
I have used these extensively for detailed epoxy inlays. Quality is consistent and high.
K**R
They work
They work and I haven't gotten an infection.
M**E
Better size
My cat requires subcutaneous fluids and has for years. He has become quite anxious about it so I looked into it using AI. It recommended a smaller needle. I ordered this size and it has been a bit less bothersome to Bob.
L**E
Painless
You get a iffy feeling when you read the one star reviews about pain. I don't know what the problem is. I bought the 25gauge and I can barely feel the needle piercing my skin. These are fine. They are sharp enough. No spurs or barbs. I wouldn't say terrific because it still a freaking needle but as far as needles go and self-jabbing, these are ideal.
S**F
A good buy 👍🏽
Pretty straight forward: as described in the listing. No issues.
M**R
PERFECT for SQ Fluids to adult puddy Cat
Excellent/perfect size to give SQ/Subcutaneous fluids to adult puddy cat.
J**A
Does the job
Almost too small the needles go dull so have to push harder.
K**N
As advertised
Works