The Wacker Neuson Hex Flange Bolt M5-0.8 X 12 is a genuine OEM fastener designed for the HIF 600 Flameless Air Heater. Sourced directly from Wacker Neuson, this bolt meets the exact material grade, thread pitch, and head geometry specified for the original application — no guesswork on fit or spec. Referencing part number when ordering ensures you receive the correct fastener for your HIF 600 unit.
Key Features
- OEM Thread Integrity — Manufactured to the precise M5-0.8 thread specification, ensuring full thread engagement and consistent clamping force at the fastened joint.
- Integrated Flange Design — The built-in flange distributes load across a wider bearing surface, eliminating the need for a separate washer and simplifying installation.
- Direct Replacement for HIF 600 — Confirmed fitment for the Wacker Neuson HIF 600 Flameless Air Heater; drops in exactly as the original without rework or modification.
- Genuine Wacker Neuson Part — Produced under Wacker Neuson's OEM quality standards, so the bolt's material grade and surface treatment match what left the factory originally.
- Fuel System & Heater Safety Compliance — On flameless heater assemblies, fastener integrity is critical to maintaining sealed enclosures and secure component mounting; using the correct OEM bolt supports safe, code-compliant heater operation.
A hex flange bolt combines a standard hex-drive head with an integral wide flange that acts as a built-in washer, spreading clamping load evenly across the mating surface. In an assembly like the HIF 600 Flameless Air Heater, these fasteners secure panels, brackets, and internal components where consistent torque retention and vibration resistance matter. When a bolt stretches, strips, or is replaced with an incorrect thread pitch, joint integrity is compromised — leading to loose components, potential air or fuel leaks, and unsafe heater operation.
Part Details
| Part Number | 5100019749 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hex Flange Bolt M5-0.8 X 12 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HIF 600 Flameless Air Heater | HIF600 | 5200017593 |
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.
