Wacker Neuson 1000085411 Hex Screw M10x20 8.8 VZD DIN933

The Wacker Neuson is a genuine OEM Hex Screw M10x20 8.8 VZD DIN933 designed for the WL50 Articulated Wheel Loader and TH627 axle assemblies. Sourced directly through Wacker Neuson's authorized parts program, this fastener meets the exact material grade and dimensional specification called out in the original equipment design. Fitment has been verified across WL50 cab configurations and TH627 axle applications, so you can order with confidence and get the machine back to work without second-guessing compatibility.

Key Features

• DIN933 Grade 8.8 Specification: — The 8.8 property class rating confirms minimum tensile and yield strength requirements, delivering the clamping force needed in structural and drivetrain fastener locations.
• VZD Zinc-Dichromate Coating: — The VZD surface treatment provides corrosion resistance suited to the outdoor and all-weather operating environments typical of wheel loaders and site equipment.
• Direct OEM Replacement: — Part 1000085411 threads in using standard M10 tooling with no re-tapping or rework required, matching the original torque specification as installed at the factory.
• Confirmed Fitment — WL50 and TH627: — Verified for use on WL50 Articulated Wheel Loader cab assemblies and TH627 axle configurations, covering both machine platforms listed in the Wacker Neuson parts catalog.
• Structural Integrity at Critical Joints: — A fastener at the correct grade keeps axle and loader structural joints properly clamped; an under-spec or worn fastener risks joint movement, fretting, and eventual component damage.

A hex screw is a fully threaded fastener used to clamp two or more components together at a defined torque, creating the friction and clamping load that keeps structural joints secure under dynamic and static loads. In wheel loader and axle applications, fasteners like the 1000085411 are found at high-stress connection points where vibration, load cycling, and outdoor exposure are constant factors. When a fastener stretches, corrodes, or is replaced with an off-spec substitute, joint clamping force drops — leading to movement, accelerated wear on mating surfaces, and potential structural failure at the joint.

Part Details

Compatibility & Fitment

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.