The Wacker Neuson 18-8 Stainless Steel Hex Head Cap Screw M5 0.8mm 55mm is a genuine OEM fastener designed for the HIF 600 Flameless Air Heater. Sourced directly from Wacker Neuson, this screw matches the original specification used on the production line — so you know you're installing the right part the first time. If you're servicing or reassembling an HIF 600, using OEM hardware like the ensures correct torque retention and a proper, lasting connection at every fastening point.
Key Features
- Corrosion-Resistant 18-8 Stainless Steel Construction — The 18-8 stainless steel grade delivers strong resistance to rust and oxidation, holding up in the high-heat and high-humidity environments typical of flameless heater operation.
- Exact Thread Spec: M5 x 0.8mm Pitch — Threaded to M5 x 0.8mm, this screw engages cleanly with factory-threaded bosses on the HIF 600 — no chasing threads or forcing fitment.
- 55mm Shank Length for Correct Engagement — The 55mm length matches the original fastener depth, ensuring full thread engagement without bottoming out or leaving insufficient clamping force.
- Genuine OEM Part from Wacker Neuson — Manufactured to the same standard as the original hardware, this genuine OEM screw maintains the structural and mechanical integrity of the assembly it secures.
- Fits the HIF 600 Flameless Air Heater — Verified fitment for the HIF 600 series, making this the correct replacement when OEM hardware is lost, damaged, or corroded during routine service.
- Hex Head Drive for Positive Torque Application — The hex head format allows proper torque tool engagement, so the fastener can be tightened to spec without slipping or rounding — critical for secure reassembly on a heating appliance.
A hex head cap screw is a threaded fastener used to clamp two or more components together in a bolted joint. In equipment like the HIF 600 Flameless Air Heater, fasteners like the 5100022299 secure panels, brackets, and internal assemblies that must stay firmly in place under sustained heat and vibration. When a screw becomes corroded, stripped, or damaged, the joint it holds can loosen — leading to component movement, air leaks, or misalignment that affects heater output and safe operation. Replacing worn or missing hardware with the correct OEM screw restores the integrity of the fastened joint and keeps the heater performing as intended.
Part Details
| Part Number | 5100022299 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | 18-8 Stainless Steel Hex Head Cap Screw M5 0.8mm 55mm |
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.
Wacker Neuson