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Custom Machined Stainless Steel Pen Tip Puncture Needle Component - Built to Print

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All Category

Custom Machined Metal Needle Components

Custom Probe & Fluidic Components for Analytical Instruments

Small-diameter Tube Processing

Citizen Swiss-Machined Precision Components

Custom Machined Components for Dental Implant OEMs.

Custom Machined Stainless Steel Pen Tip Puncture Needle Component - Built to Print

Brand Name:	NA
Model Number:	OEM
MOQ:	Based on customer requirements
Packaging Details:	Polybag, Carton, Wooden case or According to your request
Payment Terms:	L/C,D/A,D/P,T/T,Western Union

Detail Information

Product Description

Detail Information

Place of Origin:

Certification:

ISO13485

Supply Ability:

100000pcs/ month

Product Description

Custom Machined Stainless Steel Pen Tip Puncture Needle Component - Built to Print

Products Name	Custom Machined Stainless Steel Pen Tip Puncture Needle Component - Built to Print
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	Customized
LOGO	Can be customized according to your drawing
Samples	Usually provide 5-10pcs samples for testing before mass production
Delivery Time	Usually 35-45 days or according to quantity

Product Advantages:

Tapered pen‑tip delivers sharp, effortless piercing and minimizes tissue damage.
Smooth electropolished surface removes burrs for safe insertion performance.
Uniform hollow bore ensures reliable fluid passage for injection or sampling.
High grade stainless steel offers excellent mechanical strength and corrosion resistance.

FAQ:

Q1: What material grades can be supplied for this customized pen‑tip needle?
A1: Medical grade 304 and 316 stainless steel are standard selections. Special alloy materials are acceptable upon request. Batch material certification can be provided for traceability and device registration.

Q2: What dimensional tolerance can you reach for tip taper and tube dimensions?
A2: With precision CNC machining, key dimensions can achieve tolerance down to ±0.005mm. Final achievable tolerance depends on tube outer diameter, wall thickness and structural complexity of your specification.

Q3: Can secondary operations such as side hole drilling, welding and surface finishing be processed in‑house?
A3: Yes, secondary processes including hole drilling, precision welding, electropolishing and passivation can all be completed internally to reduce risks from outside subcontracting.

Q4: Are pen‑tip needles delivered sterile, and which sterilization options are compatible?
A4: Standard delivery provides non‑sterile finished components without sterilization service. Parts are compatible with EO, gamma irradiation and autoclave steam sterilization for your downstream processing.

Q5: What are sample and mass production lead times, and what inspection documents can you provide?
A5: Custom sample lead time ranges 7‑12 working days depending on complexity. Bulk production lead time will be confirmed after drawing approval. Dimension inspection reports and traceability documents can be supplied as required.

Disclaimer

Shenzhen Shomea Hardware Products Co., Ltd. is a precision metal components manufacturer, not a medical device distributor. All parts shown on this page are custom machined according to the buyer's drawings, samples and specifications.

We do not sell finished medical devices, sterile devices, IVD reagents or surgical instruments. All components are supplied non-sterile and unfinished.

The purchaser, as the medical device manufacturer or equipment brand owner, is solely responsible for device design validation, biocompatibility evaluation, sterilization validation, labeling and regulatory approval of the finished medical device.

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Custom Machined Stainless Steel Pen Tip Puncture Needle Component - Built to Print

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