Wacker Neuson 5000011380 Screw M16 x 80 Hexagonal Head, Grade 8.8, Zinc

The Wacker Neuson is a genuine OEM Screw M16 x 80 Hexagonal Head, Grade 8.8, Zinc designed for the RT, RTL, and RTK series vibratory trench rollers. As a direct OEM part sourced from Wacker Neuson, the meets the exact material and dimensional specifications used in original production. This screw is confirmed to fit a wide range of SC2 and SC3 series trench rollers, including RT56-SC2, RT82-SC2, RTLx-SC3, RTKx-SC3, and RTx-SC2 models, as well as the VPR1330 vibratory plate. Choosing the correct fastener for structural and drivetrain assemblies on compaction equipment is critical — this genuine part ensures the connection holds under the sustained vibration loads these machines generate.

Key Features

• Grade 8.8 Tensile Strength — The Grade 8.8 classification confirms this screw delivers the specific tensile and yield strength required for high-vibration fastening applications on compaction equipment.
• Zinc-Plated Corrosion Resistance — The zinc finish protects the fastener against rust and corrosion when exposed to the wet, muddy environments typical of trench compaction work.
• Hexagonal Head Drive — Standard M16 hex head profile installs with common wrenches and torque tools, allowing straightforward removal and reinstallation during service.
• Wide Trench Roller Fitment — Compatible across RT56-SC2, RT82-SC2, RTLx-SC3, RTKx-SC3, RTx-SC2, and VPR1330 series machines, covering both SC2 and SC3 generation platforms.
• Genuine OEM Specification — Sourced directly from Wacker Neuson, this fastener carries the correct thread pitch, shank length, and head geometry specified for the original assembly — no guesswork on substitution sizing.

A structural fastener like the M16 x 80 hex head screw is used to secure major assemblies and load-bearing components on vibratory compaction equipment. On trench rollers, fasteners of this grade are subjected to continuous cyclic vibration forces, and a fastener that is undersized, worn, or of incorrect grade can loosen or fail, allowing critical components to shift under load. Using the correct replacement — matched by grade, length, thread specification, and protective coating — ensures the joint maintains its clamping force and structural integrity throughout the service life of the assembly.

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.

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