Wacker Neuson 1000288637 Inner Hexagon Screw

The Wacker Neuson Inner Hexagon Screw is a genuine OEM fastener designed for MT-L II axle assemblies. As a factory-sourced component, the is manufactured to exact OEM specifications, ensuring proper torque retention and thread engagement in the axle assembly. This screw is a direct OEM replacement, confirming fitment for the MT-L II axle series.

Key Features

• Genuine OEM Thread Specification: — Manufactured to exact thread pitch and hardness grade required for axle fastening applications, ensuring consistent clamping force under load.
• Direct Axle Replacement: — Drops into the existing fastener position on MT-L II axle assemblies with no rework to mating hardware required.
• MT-L II Axle Fitment: — Verified for use in MT-L II axle assemblies; use part number 1000288637 to confirm the correct fastener for your application.
• Structural Integrity Under Load: — A correctly rated inner hexagon screw maintains the axle assembly's clamping integrity; a worn, stripped, or incorrect fastener risks joint loosening and accelerated component wear.
• Internal Hex Drive Design: — The recessed hex socket allows for high-torque installation in tight or recessed fastener locations common in axle assemblies, reducing the risk of fastener damage during service.

An inner hexagon screw — commonly called a socket head cap screw or Allen bolt — uses a recessed six-sided drive socket to accept an Allen key or hex bit for installation and removal. In axle assemblies, these fasteners are used where high clamping loads are required in confined spaces that cannot accommodate a standard external hex bolt head. When a fastener in this location becomes stripped, corroded, or under-torqued, it can allow movement between clamped components, leading to accelerated wear, misalignment, or structural failure of the axle assembly. Replacing a damaged or missing inner hexagon screw with the correct OEM-specified part restores the joint to its designed clamping load and protects the surrounding hardware.

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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