The Multiquip 50765 is a genuine OEM HHCS Screw 5/8 x 4-1/2 G5 designed for a range of Multiquip equipment including the EM900SD concrete mixer, RW1810 roller, and MQ600H series trash pumps. As a direct OEM replacement, this fastener is manufactured to the same grade 5 specification as the original hardware, ensuring correct clamping force and structural integrity. Verified fitment covers the EM900SD, RW1810, MQ600H, MQ600HTB, MQ600HTP, MQ600TD80-TLRB, and MQ600TD80-TLRP. Sourced directly through authorized channels, Multiquip 50765 is a straightforward drop-in replacement with no guesswork involved.
Key Features
- Grade 5 Hex Head Construction — Built to HHCS Grade 5 tensile standards, delivering the correct shear strength and torque capacity for structural fastening applications across multiple machine types.
- Genuine OEM Specification — An authentic Multiquip OEM part manufactured to the same dimensional and material standards as the original fastener, maintaining assembly integrity throughout.
- Broad Verified Fitment — Confirmed for use on EM900SD mixers, RW1810 rollers, and MQ600H, MQ600HTB, MQ600HTP, MQ600TD80-TLRB, and MQ600TD80-TLRP trash pumps.
- Exact 5/8 x 4-1/2 Dimensions — Matches the original bolt geometry precisely, so mating components align and seat correctly without modification to existing hardware or mounting points.
- Structural Fastening Reliability — A properly torqued, correctly graded fastener prevents joint loosening under vibration and operational load — a worn or incorrect grade bolt risks component movement and premature wear of surrounding parts.
A hex head cap screw (HHCS) is a heavy-duty threaded fastener used to join structural components under significant mechanical load. The grade 5 designation indicates a specific tensile strength rating, making this screw suitable for high-stress assembly points where an underrated fastener could stretch, shear, or loosen under vibration. In equipment like mixers, rollers, and trash pumps, critical frame and component joints rely on correctly graded hardware — using the wrong bolt grade or an incorrect length can compromise the integrity of the entire assembly and accelerate wear on surrounding parts.
Part Details
| Part Number | 50765 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | HHCS Screw 5/8 x 4-1/2 G5 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Essick Mixers | EM900SD |
| Rollers | RW1810 |
| Trash Pumps | MQ600H |
| Trash Pumps | MQ600HTB |
| Trash Pumps | MQ600HTP |
| Trash Pumps | MQ600TD80-TLRB |
| Trash Pumps | MQ600TD80-TLRP |
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.
