The Wacker Neuson is a genuine OEM Flange Lock Screw M6 X 20 Ser. designed for DS70 and DS720 diesel vibratory rammers and the EHB 10 and EH series electric hammers and breakers. As a direct factory replacement, this fastener is manufactured to the exact thread specification, flange geometry, and serration pattern called out in the original Wacker Neuson parts documentation. Genuine OEM sourcing means the matches the torque and clamping requirements engineered into these machines from the start. Wide fitment across the DS70, DS720, DS70Y, and multiple EHB 10 and EH 22 variants makes this a practical stocking item for dealers and service technicians who support these platforms.
Key Features
- Exact Thread and Flange Spec: M6 x 20 dimensions with an integrated flange match the precise clamping load required at each fastener location on DS and EH series machines.
- Serrated Flange Locking: The serrated underside of the flange bites into the mating surface to resist vibration-induced loosening — critical on rammers and breakers that operate under continuous high-frequency impact loads.
- Genuine OEM Part: Sourced directly from Wacker Neuson, this screw carries the correct material grade and surface treatment specified for these assemblies, ensuring consistent clamp force over the service life of the fastener.
- Broad DS and EH Series Fitment: Confirmed fit across DS70 and DS720 diesel vibratory rammers (11 in and 13 in shoe configurations) and a wide range of EHB 10, EH 8, and EH 22 electric hammers and breakers.
- Drop-In Replacement: Installs directly into existing threaded bosses with standard M6 tooling — no thread chasing or hardware substitution required to complete the repair.
A flange lock screw combines the function of a standard hex bolt with an integrated locking washer in a single fastener. The wide flange distributes clamping load across a larger bearing surface, while the serrated teeth on the flange face grip the mating component and prevent the fastener from backing out under vibration. On vibratory rammers and demolition hammers, where the entire machine operates under sustained impact and oscillation, maintaining correct fastener torque is essential to keeping housings, guards, and drive components securely assembled. A missing or under-torqued flange lock screw can allow covers to shift, creating accelerated wear on adjacent components and potential safety exposure for the operator.
Part Details
| Part Number | 5000037600 |
|---|---|
| Old Part Number | 0037600 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange Lock Screw M6 X 20 Ser. |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DS70 Vibratory Rammer, 11" Plastic Shoe EPA | DS70 | 5000620049, 5000620050, 5000620052, 5000620053, 5000620054, 5000620911, 5000009342, 5000009402, 5000009403 |
| Diesel Vibratory Rammer, 330mm /13in Shoe | DS720 | 5000008203, 5000008200, 5000009059, 5000009060, 5000009309 |
| Electric Drilling/Chisseling H ammer, 19x82.5, 230V | EHB 10/230 | 5000006943, 5000007081, 5000007082, 5000007083, 5000007087, 5000007494 |
| Electric Hammer EHB 10/240 | EHB 10/240 | 5000007084, 5000007085 |
| Electric Drilling/Chisseling H ammer, Spline, 115V | EHB 11/110 | 5000007096 |
| Electric Hammer EHB 10/110 | EHB 10/110 | 5000007202, 5000007203, 5000007204 |
| Electric Hammer EHB 10/100 | EHB 10/100 | 5000007205 |
| El. Hammer EHB 10/042/200 | EHB 10/042/200 | 5000007222 |
| El. Hammer EHB 10/115/200 | EHB 10/115/200 | 5000007255 |
| El. Hammer EHB 10/250/200 | EHB 10/250/200 | 5000007264 |
| El. Hammer EHB 10/127 WMM | EHB 10/127 | 5000007351 |
| El. Hammer EH 8/042/200 | EH 8/042/200 | 5000007364 |
| E.Breaker EH 22/230 | EH 22/220 | 5000007823 |
| E.Breaker EH 22/400 | EH 22/400 | 5000007824 |
| Electric Breaker w/25x108 shan k, 380V | EH 22/400 EE25x108 | 5000007825 |
| E.Breaker EHL 22/400 SSZ | EHL 22/400 WSZ | 5000007826 |
| E.Breaker EH 22/400 SSZ | EH 22/400 WSZ | 5000007848 |
| Electric Hammer EH 22/230 60Hz | EH 22/230 60Hz | 5000008610 |
| DS70Y 13" | DS70Y 13in | 5100030612 |
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.
