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Straight abutment (stock titanium abutment) for NobelReplace® Tri-Channel RP 4.3mm (fits NobelReplace® Tapered Groovy, Straight Groovy and Replace Select™ implants with the tri-channel / tri-lobe connection — not NobelReplace® Conical Connection). Engaging (hexed) — for single-unit restorations. Choose collar (cuff) height and profile diameter with the Abutment Sizing Guide; see engaging vs. non-engaging.
Engaging straight locking abutment compatible with Nobel Biocare NobelReplace®, Replace Select™, and Tri-Channel implants, RP 4.3mm platform. The internal Tri-Lobe (Tri-Channel) connection indexes the abutment against rotation for cement-retained single crowns and bridges. Machined to the referenced system's original prosthetic specifications.
This abutment is engaging. For non-engaging cement-retained cases, use the Bar Abutment SRS-43CA-12-NB or the non-engaging post abutment SRS-43PA-NB.
Driver: 0.050″ (1.27mm) hex screwdriver, sold separately. For torquing, use a square-head adapter — NB-TWSHA (Nobel Biocare wrench) or IS-TWSHA (Straumann wrench). Recommended torque wrench: TW35, 35Ncm.
Grade 23 ELI titanium (Ti-6Al-4V ELI). Manufactured in Bergenfield, New Jersey. SKU SRS-4.3SLIAF-NB.
The Titan Implant Locator Pin seats components where access is restricted and checks implant parallelism. See it in use.


Shipping: ships same day when ordered by 4 PM ET, from our Bergenfield, New Jersey facility.
See the technique: See how to create an emergence profile with a Titan stock abutment
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