The Wacker Neuson Lock Nut is a genuine OEM Lock Nut designed for the RCP-12 series rebar cutters, including the RCP-12/230 50 Hz, RCP-12/120 60 Hz, and RCP-12/115 models. As a factory-sourced component, it meets the exact material and thread specifications Wacker Neuson built into the original machine. Sourcing the correct lock nut by part number ensures the fastened joint holds under the repetitive cutting forces these machines generate. If your RCP-12 is showing signs of loosening hardware or a worn fastener, this is the direct replacement you need.
Key Features
- Genuine OEM Thread Integrity — Manufactured to Wacker Neuson's exact thread form and torque retention spec, so the fastener holds under cyclic cutting loads without backing off.
- Drop-In Replacement — Matches the original mounting position and thread engagement on RCP-12 series machines, fitting in place of the factory fastener without rework.
- RCP-12 Series Compatibility — Verified fitment across the RCP-12/230 50 Hz, RCP-12/120 60 Hz, and RCP-12/115 rebar cutter models.
- Locking Function Preserved — The locking feature resists vibration-induced loosening, keeping critical assemblies secured during repeated cutting cycles.
- Safe Fastener Replacement — On power cutting equipment, a failed or omitted lock nut can allow components to shift unexpectedly during operation; using the correct OEM part restores designed-in retention.
A lock nut is a fastener engineered to resist loosening under vibration and dynamic loading — conditions that are constant in a rebar cutter working through steel bar stock. Unlike a standard nut, it incorporates a locking mechanism that maintains clamping force even as the machine cycles repeatedly. When a lock nut wears, strips, or goes missing, the assembly it secures can shift or come loose mid-operation, affecting both cut accuracy and operator safety. Replacing it with the correct Wacker Neuson OEM part restores the holding strength the machine was designed around.
Part Details
| Part Number | 5000216845 |
|---|---|
| Old Part Number | 0216845 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Lock Nut |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Rebar Cutter RCP-12/230 50 Hz | RCP-12/230 50 Hz | 5000610197 |
| RCP-12/120 12MM CUTTING | RCP-12/120 60 Hz | 5000610198 |
| Rebar Cutter RCP-12/115 GB | RCP-12/115 | 5000610213 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
