The Wacker Neuson Hex Screw M16x90-8.8 Vzd is a genuine OEM fastener designed for the TH627 trench heater. Sourced directly from Wacker Neuson's authorized parts catalog, this hex screw is manufactured to the exact grade and dimensional specification — M16x90 at strength grade 8.8 with a zinc-plated (Vzd) corrosion-resistant finish — ensuring a secure, correctly torqued connection in its designated assembly. If you're servicing or reassembling your TH627 and need to replace a fastener to OEM standard, part is the direct replacement confirmed for this machine.
Key Features
- Grade 8.8 Tensile Strength: — The 8.8 strength classification means this screw delivers the precise clamping force required for structural and load-bearing joints — substituting a lower-grade fastener risks joint failure under operational stress.
- Zinc-Plated Finish (Vzd): — The zinc plating provides corrosion resistance suited to the demanding environments where the TH627 operates, helping the fastener maintain its integrity over repeated heating and cooling cycles.
- Exact M16x90 Dimensional Spec: — Thread diameter and shank length match the original OEM specification, so the screw seats flush and torques correctly without shimming or modification.
- Confirmed TH627 Fitment: — Listed directly in the TH627 spare parts catalog (418-02), giving you confidence that 1000047715 is the correct fastener for this application before the part ships.
- Genuine OEM Part: — Supplied as an authentic Wacker Neuson component, ensuring material grade, thread pitch, and finish all match what came off the production line — critical when fastener specs are not interchangeable.
A hex screw is a threaded fastener used to clamp, secure, or align two or more components within a machine assembly. The strength grade (8.8) indicates the fastener's minimum yield and tensile strength, which determines how much load it can carry before deforming — using the wrong grade in a structural joint can cause loosening, joint separation, or component damage under load. The zinc coating (Vzd designation) adds a layer of protection against rust and oxidation, which is especially important on equipment exposed to outdoor conditions or temperature extremes. When a hex screw stretches, strips, or corrodes, it loses clamping force and can compromise the integrity of the entire assembly it holds together.
Part Details
| Part Number | 1000047715 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hex Screw M16x90-8.8 Vzd |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| SPARE PARTS LIST 418-02 / TH627 | TH627 (418-02) | 1000362623 |
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.
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