The Multiquip CD290040 Fine U-Nut is a genuine OEM replacement designed for DM15A9C and CDM2CSA series equipment. Sourced directly from Multiquip, this fastener meets the original engineering specifications for correct thread engagement and secure clamping performance. Confirmed fitment covers the DM15A9C Drill Rig Stand and CDM2CSA Core Drills, so you can order with confidence knowing this is the right part for your machine.
Key Features
- Genuine OEM Thread Integrity — manufactured to the same fine-thread specification as the original, ensuring consistent torque load and secure fastening without risk of thread stripping or cross-threading.
- Direct Drop-In Replacement — matches the original mounting position and thread pitch exactly, allowing straightforward installation without any reworking of mating hardware.
- Confirmed Fitment — validated for DM15A9C Drill Rig Stand and CDM2CSA Core Drill models, taking the guesswork out of parts sourcing.
- Maintains Clamping Force Under Load — fine thread engagement distributes clamping load more evenly than coarse-thread fasteners, critical in drilling applications where vibration and torque stress are constant.
- Operational Safety Relevance — a correctly torqued, undamaged U-Nut keeps critical assemblies securely seated during high-load core drilling operations, preventing unexpected loosening that could compromise operator safety and equipment integrity.
A U-Nut is a spring-clip style fastener that snaps onto a panel or bracket edge, holding a threaded nut in position so a bolt can be driven into it without a second tool to hold the nut in place. In core drilling and drill rig equipment, these fasteners are used where access is restricted and secure, repeatable clamping is essential. When a U-Nut becomes worn, deformed, or stripped, it can no longer maintain proper clamping force, which leads to loose assemblies, increased vibration, and potential component damage during operation.
Part Details
| Part Number | CD290040 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fine U-Nut |
Compatibility & Fitment
| Name | Model |
|---|---|
| Drill Rig Stand | DM15A9C |
| Core Drills | CDM2CSA |
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.
