The Wacker Neuson is a genuine OEM Screw M12 X 35 10.9 Hx designed for a wide range of Wacker Neuson compaction and concrete finishing equipment, including the RD7H-ES, RD7H-S tandem rollers, and the CRT60 series ride-on concrete trowels. As a direct factory-sourced fastener, it meets the exact grade, thread pitch, and head geometry specified during original assembly. This screw is confirmed across multiple RD7 walk-behind tandem roller configurations as well as CRT60-66K and CRT60-74L ride-on trowel variants. Keeping critical fastener positions filled with the correct rated hardware ensures structural joints stay torqued to spec throughout demanding work cycles.
Key Features
- Grade 10.9 Tensile Strength — High-strength metric fastener rated at property class 10.9, delivering the clamping force required for load-bearing structural connections on compaction and concrete finishing machines.
- Exact Thread and Head Specification — M12 x 35 hex-head profile matches the original fastener position exactly, seating flush and accepting standard M12 torque specifications without modification to surrounding hardware.
- Genuine OEM Sourcing — Factory-sourced directly from Wacker Neuson, ensuring correct material grade and dimensional compliance with the original engineering drawings.
- Broad Cross-Family Fitment — Confirmed for RD7H-ES and RD7H-S tandem rollers, RS800 and RSS800A single-drum rollers, and CRT60-66K and CRT60-74L ride-on concrete trowels — one part number serving multiple machine families.
- Structural Joint Integrity — A worn, stripped, or incorrect-grade fastener in a high-vibration machine can lead to joint loosening or component separation; replacing with the correct 10.9-rated OEM screw restores full joint integrity.
A hex-head cap screw like the 5000017909 is used to secure structural and mechanical assemblies where a controlled, high-strength clamping load is required. The 10.9 property class rating indicates a minimum tensile strength significantly higher than standard hardware-grade bolts, making it appropriate for joints that experience dynamic loading, vibration, or cyclic stress — conditions common in both vibratory compaction equipment and ride-on trowel platforms. When a fastener in this position fails, stretches beyond its yield point, or is replaced with an incorrect grade, the clamped joint can work loose under operating vibration, potentially causing premature wear of mating components or structural failure at that connection point.
Part Details
| Part Number | 5000017909 |
|---|---|
| Old Part Number | 0017909 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw M12 X 35 10.9 Hx |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD 7ES | RD7H-ES EU | 5000620794 |
| RD 7S | RD7H-S EU | 5000620795 |
| RD7H-ES Tandem Roller | RD7H-ES | 5000009408 |
| RD7H-S ROLLER,DOUBLE DRUM | RD7H-S | 5000009487 |
| Walk-behind Vibratory Roller ( no engine) | RD7-RAW | 5000620079, 5000620596, 5000620478 |
| Single Drum Vibratory Roller | RS800A | 5000006581 |
| Single Drum Vibratory Roller | RSS800A | 5000006582, 5000630012 |
| Double Drum Vibratory Roller | RD7H | 5000008042 |
| CRT60-66K | CRT60-66K | 5000620921, 5000620922 |
| Single Drum Vibratory Roller | RS800H | 5000006583 |
| Single Drum Vibratory Roller ( without engine) | RS800 | 5000006585 |
| CRT60-74LX | CRT60-74LX | 5100038000 |
| CRT60-74L | CRT60-74L | 5200012300 |
| Single Drum Vibratory Roller | RS800V | 5000007187 |
| ROPS | ROPS | 5100057579 |
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.
