Complete guide: FK Irons Ergo Shield 55mm Disposable Grip
The FK Irons "ErgoShield" 55 mm handle is a disposable grip designed specifically for FK Irons wireless machines. Its unique feature is the integrated shield: you take it out from inside the handle, stick it directly onto the machine, and you can start tattooing without the separate step of wrapping a barrier over the device. It’s ideal for artists using wireless FK Irons machines who want a fast, hygienic setup without worrying about resterilization.
How to use
- Open the individual packaging right before the session, with clean hands or wearing gloves—the handle is ethylene oxide (EO) sterilized and must be used immediately after opening.
- Take out the integrated shield from inside the handle.
- Stick the shield onto your wireless FK Irons tattoo machine using the built-in sticker.
- Insert the tattoo needle (compatible with most standard needles) through the handle.
- Adjust the needle depth using the ErgoShield free-spin barrier system without rotating the shield already stuck on the machine.
- Mount the handle onto the machine body and check for a firm grip before starting.
- If during the session you need to disconnect the batteries or readjust the position, use the non-adhesive section of the sticker to reseal without compromising the shield.
- After the session, dispose of the handle—it is single-use and cannot be resterilized for a new session.
Tips from us
- This model has a 55 mm diameter—choose it based on the grip thickness you find most comfortable.
- Do not open the individual packaging in advance; keep it sealed until right before the tattoo to preserve sterilization.
- It works with wireless FK Irons machines—before ordering, check that your machine is in this range.
- Take advantage of the free-spin system to adjust needle depth without disturbing the shield already stuck on the machine—saves you a recalibration step.
- Store unused handles in a dry place, away from direct light and heat, until use.
Warning: This is a single-use product, sterilized with ethylene oxide (EO)—use it once on one client and discard immediately after the session according to local biohazard waste regulations; do not resterilize or reuse. Before opening, check the integrity of the individual packaging (no tears, holes, or signs of moisture)—if it appears compromised, do not use it. As with any equipment in direct skin contact, follow standard hygiene rules: clean hands or gloves when handling, open only right before the session, and dispose of properly after a single use.
Frequently asked questions
Which tattoo machines is this handle compatible with?▾
The FK Irons ErgoShield handle works with all wireless machines in the FK Irons range. If your machine is not in this range, check the grip system before ordering.
What needles can I use with this handle?▾
It is compatible with most standard tattoo needles, so you do not need a special type of needle to use it.
Can it be sterilized and reused?▾
No. It is single-use, sterilized with ethylene oxide (EO) directly from the factory, and must be discarded after one session. Do not put it through an autoclave or other resterilization procedures.
What diameter does it have and how do I choose the right diameter?▾
This model is 55 mm. The diameter is a matter of personal grip preference—some hands feel more comfortable on a thinner handle, others on a thicker one; if you are unsure, try different diameters to find what suits you best for control and comfort.
How does the integrated shield function work?▾
The shield is hidden inside the handle. You take it out, stick it directly onto the machine with the built-in sticker, and the non-adhesive section of the sticker allows you to readjust or reseal after disconnecting the batteries without destroying it.
Why does setup take less time with this handle than with a classic barrier?▾
Because the shield is already integrated into the sleeve and sticks directly onto the machine—you eliminate the separate step of covering the device with film/barrier, which reduces preparation to just a few seconds.
Product description
Save time with Ergo Shield FK Irons handles. These innovative handles have integrated protection for the car. Simply remove the car protection from inside the handle, stick it to the car and start tattooing safely. This reduces the preparation time to a few seconds. The sleeve has a resealable sticker with a non-adhesive section, so you can easily readjust, disconnect your batteries and reseal without problems. Take advantage of the versatility of Ergo Shield. These handles work with any FK Irons cordless machine. They are also compatible with most standard tattoo needles. You can also easily adjust the needle depth without twisting the machine guard thanks to the free-rotating Ergo Shield barrier system. Enjoy maximum comfort with the ergonomic, grooved design of the Ergo Shield. This design reduces hand fatigue and wrist pain so you can focus on your work. Technical specifications: Size: 55mm The integrated plastic sleeve reduces the packing time to a few seconds Ergonomic design reduces hand fatigue Ethylene oxide (EO) gas sterilized Disposable; for a single use It allows easy adjustment of the needle depth without twisting the machine protection Works with all FK Irons wireless devices Compatible with most standard tattoo needles Maner unica folosita FK Irons Ergo Shield 55mm - FK Irons Ergo Shield disposable grip with 55mm diameter, designed for use with FK Irons machines. The ergonomic Shield design provides comfortable hold and exceptional control during tattooing. Made from premium material offering pleasant feel even through gloves. Single-use eliminates cross-contamination risk and sterilization need. The 55mm diameter is optimal for artists preferring a specific grip size. Individually packaged. Compatible with the entire FK Irons range. Frequently Asked Questions Which tattoo machines is the grip compatible with? The grip is compatible with tattoo machines with the corresponding standard mounting system for the specified brand. Can it be autoclaved? Reusable metal grips can be autoclave-sterilized. Disposable grips are discarded after use. What diameter should I choose? The diameter depends on personal preference. Try multiple diameters to find the most comfortable for your style. Maner unica folosita FK Irons Ergo Shield 55mm - FK Irons Ergo Shield disposable grip with 55mm diameter, designed for use with FK Irons machines. The ergonomic Shield design provides comfortable hold and exceptional control during tattooing. Made from premium material offering pleasant feel even through gloves. Single-use eliminates cross-contamination risk and sterilization need. The 55mm diameter is optimal for artists preferring a specific grip size. Individually packaged. Compatible with the entire FK Irons range. Frequently Asked Questions Which tattoo machines is the grip compatible with? The grip is compatible with tattoo machines with the corresponding standard mounting system for the specified brand. Can it be autoclaved? Reusable metal grips can be autoclave-sterilized. Disposable grips are discarded after use. What diameter should I choose? The diameter depends on personal preference. Try multiple diameters to find the most comfortable for your style. Maner unica folosita FK Irons Ergo Shield 55mm - FK Irons Ergo Shield disposable grip with 55mm diameter, designed for use with FK Irons machines. The ergonomic Shield design provides comfortable hold and exceptional control during tattooing. Made from premium material offering pleasant feel even through gloves. Single-use eliminates cross-contamination risk and sterilization need. The 55mm diameter is optimal for artists preferring a specific grip size. Individually packaged. Compatible with the entire FK Irons range. Frequently Asked Questions Which tattoo machines is the grip compatible with? The grip is compatible with tattoo machines with the corresponding standard mounting system for the specified brand. Can it be autoclaved? Reusable metal grips can be autoclave-sterilized. Disposable grips are discarded after use. What diameter should I choose? The diameter depends on personal preference. Try multiple diameters to find the most comfortable for your style. Maner unica folosita FK Irons Ergo Shield 55mm - FK Irons Ergo Shield disposable grip with 55mm diameter, designed for use with FK Irons machines. The ergonomic Shield design provides comfortable hold and exceptional control during tattooing. Made from premium material offering pleasant feel even through gloves. Single-use eliminates cross-contamination risk and sterilization need. The 55mm diameter is optimal for artists preferring a specific grip size. Individually packaged. Compatible with the entire FK Irons range. Frequently Asked Questions Which tattoo machines is the grip compatible with? The grip is compatible with tattoo machines with the corresponding standard mounting system for the specified brand. Can it be autoclaved? Reusable metal grips can be autoclave-sterilized. Disposable grips are discarded after use. What diameter should I choose? The diameter depends on personal preference. Try multiple diameters to find the most comfortable for your style.