The Multiquip 50286300 Grub Screw M6 X 16 2G40 is a genuine OEM fastener designed for RAMMAX walk-behind roller models RW1404MR (S/N 326075 and up) and RW1504HF (up to S/N ). Sourced directly from Multiquip, this part meets the exact material and thread specification of the original hardware installed at the factory. Confirm your serial number range before ordering to ensure correct fitment for your specific roller unit. DHS Equipment supplies this part as an authorized Multiquip distributor, so you can order with confidence knowing you are receiving an authentic component.
Key Features
- Authentic OEM Thread Specification — M6 X 16 grade 2G40 tolerancing ensures correct thread engagement and holding strength specific to this roller application.
- Drop-In Hardware Replacement — Matches the original fastener geometry exactly, seating flush without recutting or chasing threads on the receiving component.
- Serial-Number-Specific Fitment — Verified for RW1404MR (S/N 326075 and up) and RW1504HF (up to S/N 1534188); check your serial plate before ordering.
- Sustained Clamping Force — A correctly torqued grub screw keeps mating components locked in position during drum vibration cycles; a loose or stripped screw can allow unwanted movement and accelerated wear on surrounding parts.
- Genuine Multiquip Part — Supplied by DHS Equipment as an authorized distributor, backed by Multiquip OEM sourcing for part number 50286300.
A grub screw — also known as a set screw — is a headless fastener threaded along its full length, used to secure one component against another, typically locking a shaft, collar, or assembly in a fixed rotational or axial position. On a walk-behind vibratory roller like the RW1404MR and RW1504HF, grub screws are used in locations where a protruding fastener head would interfere with adjacent components or housings. When a grub screw loosens, backs out, or strips, the component it was holding can shift under load, leading to vibration-related wear, misalignment, or damage to surrounding parts. Replacing a worn or missing grub screw promptly with the correct M6 X 16 2G40 specification restores the mechanical integrity of the assembly.
Part Details
| Part Number | 50286300 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Grub Screw M6 X 16 2G40 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1404MR S/N 326075 and up |
| Rollers | RW1504HF up to S/N 1534188 |
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.
