The Multiquip 2021401 Screw Hex L.W. MQ-D20B/R is a genuine OEM fastener designed for the D20B. As an authorized Multiquip OEM part, the part is manufactured to the exact specifications required for correct installation and secure operation. Sourced directly through the Multiquip parts network, this screw is the correct replacement for D20B equipment requiring this fastener position.
Key Features
- Genuine OEM Fastener Spec — Manufactured to the exact thread pitch, head geometry, and lock washer profile required for this application, ensuring a secure and properly torqued connection.
- Direct-Fit Replacement — Engineered to drop into the same position as the original hardware with no reworking of mounting points or surrounding components.
- D20B Compatibility — Confirmed fitment for the Multiquip D20B, so you can order with confidence knowing this is the right part for your machine.
- Structural Integrity at the Connection Point — A worn, stripped, or incorrect screw in this position can compromise the assembly it secures; using the correct OEM hardware maintains clamping force and joint stability.
- Sourced from Multiquip's OEM Parts Network — Supplied by DHS Equipment as an authorized Multiquip parts distributor, ensuring you receive authentic hardware, not a generic substitute.
A hex screw with an integral lock washer (L.W.) serves as a threaded fastener that clamps two or more components together while the lock washer feature resists loosening under vibration. In equipment like the D20B that operates under continuous mechanical stress, maintaining proper fastener integrity at each joint is critical — a fastener that backs out or loses clamping force can allow movement between components, accelerating wear or causing operational failures. Replacing a worn or damaged screw with the correct OEM part restores the designed clamping load and keeps the assembly performing as intended.
Part Details
| Part Number | 2021401 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Screw Hex L.W. MQ-D20B/R |
Compatibility & Fitment
| Name | Model |
|---|---|
| D20B | D20B |
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.
