The Accu-Fine Pen Needle 33G x 4mm from Accufine is one of the finest and shortest insulin pen needles available, designed to provide maximum injection comfort with minimal pain. Featuring an ultra-thin 33 Gauge (0.20 mm) needle and a 4 mm length, it delivers reliable subcutaneous insulin administration while helping reduce anxiety associated with daily injections.
Built using Thin Wall Technology, the needle offers a larger internal diameter while maintaining an extremely fine outer diameter. This enables smoother insulin flow with less injection force. A precision 3-bevel tip, advanced silicone coating, and high-quality stainless steel construction help ensure gentle skin penetration and a more comfortable injection experience.
The 4 mm needle length is suitable for many adults, adolescents, and children when recommended by a healthcare professional. The short length helps reduce the risk of intramuscular injections while delivering insulin into the subcutaneous tissue effectively. Accu-Fine Pen Needles are compatible with most commonly used insulin pen devices, making them an excellent choice for people managing Type 1 or Type 2 diabetes.
Each box contains 100 sterile, gamma-sterilized, single-use pen needles, providing safe and hygienic insulin administration for everyday diabetes care.
The Accu-Fine Pen Needle 33G x 4mm is suitable for:
The 33 Gauge (0.20 mm) needle is thinner than 31G and 32G options, helping minimise injection discomfort while maintaining reliable insulin delivery.
The 4 mm needle length supports accurate subcutaneous insulin administration and helps reduce the likelihood of intramuscular injections when proper injection technique is followed.
The thin wall design improves insulin flow through the needle without increasing the outer diameter, making injections easier and smoother.
A precision-ground 3-bevel needle tip promotes gentle skin penetration and enhances injection comfort.
Medical-grade silicone coating reduces friction during insertion for a smoother injection experience.
Compatible with most major insulin pen brands used worldwide.
Each needle is gamma sterilized, individually protected, and intended for single use only to support safe diabetes management.
| Specification | Details |
|---|---|
| Brand | Accufine |
| Product Type | Insulin Pen Needles |
| Needle Gauge | 33G |
| Needle Length | 4 mm |
| Needle Diameter | 0.20 mm |
| Minimum Inner Diameter | 0.105 mm |
| Needle Tip | Precision 3-Bevel |
| Needle Coating | Silicone Coated |
| Technology | Thin Wall Technology |
| Sterilization | Gamma Radiation |
| Usage | Single Use |
| Compatibility | Most insulin pens |
| Pack Size | 100 Needles |
| Intended Use | Subcutaneous insulin injection |
Technical specifications are based on manufacturer information.
The Accu-Fine Pen Needle 33G x 4mm is compatible with most popular insulin pen devices, including:
| Feature | Available |
|---|---|
| 33 Gauge Ultra-Thin Needle | ✅ |
| 4 mm Needle Length | ✅ |
| Thin Wall Technology | ✅ |
| Silicone Coating | ✅ |
| Precision 3-Bevel Tip | ✅ |
| Gamma Sterilized | ✅ |
| Disposable | ✅ |
| Universal Pen Compatibility | ✅ |
| Pack of 100 | ✅ |
The Accu-Fine Pen Needle measures 33 Gauge (0.20 mm) x 4 mm.
Yes. A 33G needle is thinner than a 32G or 31G needle, making it one of the finest insulin pen needles available.
Yes. The 4 mm length is commonly recommended for many adults and children when proper injection technique is used and a healthcare professional advises its use.
Yes. Every Accu-Fine Pen Needle is gamma sterilized and intended for single use only.
No. Reusing pen needles is not recommended because it can increase pain, damage the needle tip, and increase the risk of infection.
They are compatible with most commonly used insulin pen devices from leading manufacturers. Always confirm compatibility with your specific insulin pen before use.
Thin Wall Technology provides a larger internal needle diameter while maintaining a fine outer diameter, helping insulin flow more easily.
Each box contains 100 sterile disposable pen needles.
Yes, provided your GLP-1 medication pen accepts standard screw-on insulin pen needles. Always verify compatibility with the medication manufacturer.
Dispose of used needles immediately in an approved sharps container. Never reuse or share pen needles.
Microsidd supplies authentic diabetes care products sourced through authorised distributors.
Over two decades of experience serving hospitals, laboratories, clinics, pharmacies, and home healthcare customers across India.
Affordable pricing on premium diabetes care accessories.
Secure packaging and reliable delivery across India.
Our experienced healthcare team can help you select compatible insulin pen needles and diabetes care products.
Microsidd.com also offers:
| Feature | Microsidd.com | General Online Marketplaces |
|---|---|---|
| Genuine Products | ✅ Guaranteed | Seller dependent |
| Diabetes Care Expertise | ✅ Yes | Limited |
| Compatibility Assistance | ✅ Yes | Usually No |
| Fast Pan-India Delivery | ✅ Yes | Varies |
| Secure Medical Packaging | ✅ Yes | Varies |
| Trusted Since 2000 | ✅ Yes | Seller dependent |
Other Sizes
https://microsidd.com/en/accu-fine-pen-needles-31g/
https://microsidd.com/en/accu-fine-pen-needles-32g/
| Specification name | Specification Value |
|---|---|
| Color pattern | Clear, White |
| Medical syringe purpose | Injection |
| Needle gauge | 33 |
| Tip design | Slip tip |
| Usage type | Disposable |
