Customized 11G Luer Hub Cannula Pencil‑Point Side‑Hole Injection Needle
| Products Name |
Customized 11G Luer Hub Cannula Pencil‑Point Side‑Hole Injection Needle |
| Material |
Stainless Steel, Brass, Aluminum, brass, copper ,etc |
| Surface treatment |
Sandblasting, polishing, knurling, laser marking, etc |
| Tube Outer Diameter |
0.25-15mm |
| Tube wall Thickness |
0.05-3mm |
| Meta Base |
Male and Female thread |
| Tolerance |
OD/ID±0.02mm L±0.05mm or According to Drawing |
| Size |
3G-32G or Customized |
| LOGO |
Can be customized according to your drawing |
| Samples |
Usually provide 5-10pcs samples for testing before mass production |
| Delivery Time |
Usually 5-25days or according to quantity |
Medical-grade stainless steel construction, excellent biocompatibility and corrosion resistance.
Sharp pencil point tip delivers gentle penetration and minimal tissue trauma during puncture.
Side hole structure effectively avoids lumen blockage caused by tissue extrusion at the tip.
Standard luer hub ensures tight leak-free connection with matching syringes and equipment.
FAQ:
Q1: What is the advantage of the side hole design on this 11G pencil point needle?
A1: The side liquid outlet separates the flow channel from the puncture tip. When piercing tissue, it prevents tissue debris from blocking the orifice, maintaining stable liquid delivery and sampling efficiency during clinical operations.
Q2: Is the luer hub of this 11G needle compatible with mainstream medical syringes?
A2: Yes, it adopts industry-standard luer specification. It can be firmly assembled with most common luer syringes and auxiliary devices, effectively preventing liquid leakage during injection and extraction.
Q3: Can I adjust the side hole position, tip angle and overall length based on 11G fixed gauge?
A3: Absolutely. With 11G as the base gauge, we can customize the distance from side hole to tip, bevel grinding angle, total needle length and surface treatment strictly following your technical drawings.
Q4: Which stainless steel grades are optional for this 11G luer needle?
A4: We provide SUS304 and SUS316L options. SUS316L offers superior corrosion resistance, more suitable for scenarios with prolonged contact with body fluids or medical reagents.
Q5: Will the joint between the needle tube and luer hub loosen under repeated use?
A5: We adopt precision crimping and reinforcing process for assembly. The connection has high structural strength, keeping stable sealing and firm fitting under normal repeated clinical use.