Multiquip CD290061 Flat Washer 6MM

The Multiquip CD290061 Flat Washer 6MM is a genuine OEM replacement designed for the DM15A9C Drill Rig Stand and CDM2CSA Core Drill. Sourced directly from Multiquip, this washer meets the original engineering specifications for fastener assemblies used in these machines. If you are servicing or rebuilding a DM15A9C or CDM2CSA unit, using the correct OEM hardware ensures the assembly goes together as designed — no guesswork, no substitutions.

Key Features

• Genuine OEM Hardware Grade — Manufactured to Multiquip's original material and dimensional standards for 6MM fastener applications, ensuring correct load distribution across mating surfaces.
• Direct-Fit Replacement — Sized to drop into the original fastener position without any modification, matching the exact bore diameter, outer diameter, and thickness of the factory washer.
• Confirmed Fitment — Verified for the DM15A9C Drill Rig Stand and CDM2CSA Core Drill, so you can order with confidence when cross-referencing part number CD290061.
• Proper Clamping Performance — A correctly sized flat washer distributes bolt load evenly, protecting fastened components from deformation and maintaining secure assembly tension over time.
• Essential Service Hardware — Small hardware like this washer is a common source of assembly issues when substituted with non-spec parts; using OEM hardware keeps critical joints tight and properly supported.

A flat washer serves as a load-distributing interface between a fastener — such as a bolt or nut — and the surface it clamps against. By spreading clamping force over a wider area, it prevents the fastener from pulling through or damaging softer materials and helps maintain consistent joint tension. When a washer is missing, undersized, or worn, fastener assemblies can loosen prematurely or cause surface damage to surrounding components, leading to structural instability in the machine.

For questions about fitment or to confirm this part is the right part for your application, contact the DHS Equipment parts team for assistance.

Part Details

Compatibility & Fitment

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.