The Multiquip 001221625 Hex Bolt 16X25 MRH-800 is a genuine OEM fastener designed for MRH601DS and MRH800GS walk-behind roller equipment. As an authorized Multiquip OEM part, 001221625 meets the original design specification for this application, ensuring the correct thread pitch, head geometry, and material grade for the assembly it secures. If you are servicing an MRH-series walk-behind roller, verifying the exact bolt specification matters — the wrong fastener can lead to improper clamping force or premature loosening under vibration.
Key Features
- Genuine OEM Material Grade — Sourced directly from Multiquip, this hex bolt carries the correct tensile rating for high-vibration roller applications where fastener integrity is critical.
- Exact Thread and Dimension Spec — The 16x25 sizing matches the original hole pattern and thread engagement depth, dropping straight into place without modification to the mating hardware.
- Confirmed MRH-Series Fitment — Verified for MRH601DS and MRH800GS walk-behind rollers, so you can order with confidence for either machine.
- Vibration-Resistant Application — Walk-behind rollers generate continuous compaction vibration; using the correct OEM bolt ensures the fastened assembly stays torqued and structurally sound through extended operation.
- Structural Safety Compliance — On compaction equipment, loose or mismatched fasteners on load-bearing assemblies can create unsafe operating conditions; the OEM specification eliminates that risk.
A hex bolt may seem like a minor component, but on vibratory walk-behind rollers such as the MRH601DS and MRH800GS, fasteners in critical assemblies are subjected to constant compaction forces and machine vibration. A bolt of incorrect length, thread pitch, or tensile grade can back out, strip the mating thread, or fail to maintain adequate clamping load — leading to component loosening or structural failure during operation. Using the correct Multiquip OEM specification bolt ensures the joint remains secure and the machine performs as designed.
For fitment questions or to confirm this part number against your serial number, contact the DHS Equipment team for assistance before ordering.
Part Details
| Part Number | 001221625 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hex Bolt 16X25 MRH-800 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | MRH601DS |
| Rollers | MRH800GS |
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.
