Making an informed purchase is crucial when selecting components for overdenture systems. Misidentifying parts or tools can lead to wasted time, unnecessary returns, and clinical frustration. At IQ Implants, we carry components for all major systems — this guide will help you quickly and accurately identify what you need and understand what goes with what.
Whether you're a clinician placing an abutment chairside or a lab tech prepping a case, knowing the difference between Classic Locator, Locator R-Tx, Ball Abutments, and Rhein-Equator systems is essential. Each has its own look, compatible parts, and dedicated tools. Let's get it right before ordering so you can finish cases quicker and have a satisfying purchase experience.
Important note
For each system the caps will have more or less retention — the retention amount does not change the size of the caps. All caps for one system will be the same size. For example, Classic Locator Caps include a Blue "extra light" and a Purple "extra strong" — both are the same size despite different retention strengths. However, caps are not interchangeable between systems. Classic Locator Caps will not fit Locator R-Tx caps.
| System | Visual clues | Compatible caps | Required tools |
|---|---|---|---|
| Classic Locator | Gold, slits/notches, central hole | Locator Male Inserts (Blue/Pink/Clear/Purple) 08529, 08527, 08524, 08559 |
Locator Core Tool SKU 08393 |
| Locator R-Tx | Pink, smooth, anodized titanium, no slits | Locator R-Tx Inserts (Blue/Pink/Clear) 30002, 30003, 30004 |
R-Tx Insert/Removal Tool SKU 30021-01 |
| Ball Abutment | Silver, metallic ball head, flat base under ball head | Ball Abutment Caps (Yellow/Pink/Clear) 3519, 3518, 3508 |
IQ-Ball Insertion/Removal Tool 1.8/2.5mm SKU 3530 |
| Rhein-Equator | Gold, low-profile, circular head with concave shape, no slits | IQ-Rhein Equator Caps (Yellow/Pink/Clear/Violet) 140CEG, 140CER, 140CET, 140CEV |
Universal Insertion/Extraction Tool SKU 488EIP-IQ |
Appearance: Gold in color with slits around the head and a center hole
Compatible caps
Required tools
Note: Classic Locator is not compatible with R-Tx components.
Appearance: Pink, smooth surface, anodized titanium, no slits
Compatible caps
Required tools
Warning: Do not mix Classic Locator parts with Locator R-Tx — housing and caps are both system-specific.
Appearance: Silver, metallic ball head, flat base under ball head
Compatible caps
Required tools
Appearance: Gold, low-profile, circular head with concave shape, no slits
Compatible caps
Required tools
Identify the abutment type
Select compatible caps and housings
Add the required tool to your order
By matching components correctly from the start, you'll save time, money, and hassle. If you have questions, reach out to our team for assistance. Call us at 855-747-1010
Shop Smart. Place Confidently. Only at IQ Implants USA.
