Wacker Neuson 5000030056 Screw M8X10 Hex Hd Ser Flg

The Wacker Neuson Screw M8X10 Hex Hd Ser Flg is a genuine OEM fastener designed for use across the RS800 single drum vibratory roller series, WB16 power buggy series, and G25 and G7AI generator models. As a direct OEM replacement, this serrated flange hex head screw is manufactured to the exact material and dimensional specifications set by Wacker Neuson, ensuring proper torque retention and secure assembly in the field. The serrated flange design eliminates the need for a separate lock washer by biting directly into the mating surface to resist loosening under vibration — a critical requirement across compaction and material-handling equipment. With coverage across multiple RS800 and WB16 variants, part number is a high-utility fastener to keep on hand for scheduled maintenance and repair work.

Key Features

• Vibration-Resistant Serrated Flange: — The integrated serrated flange bites into the mating surface under torque, locking the fastener in place without an additional lock washer — essential on equipment subject to continuous vibration.
• Genuine OEM Material Spec: — Manufactured to Wacker Neuson's exact grade and hardness requirements, ensuring the screw achieves the correct clamp load and holds torque in the application it was engineered for.
• Drop-In Replacement: — M8x10 thread and head dimensions match the original hardware precisely, threading directly into existing tapped bores with no rework or re-tapping required.
• Broad Multi-Platform Fitment: — A single part number covers the RS800 and RSS800 single drum roller family, the full WB16 power buggy lineup, and G7AI and G25 generator models, making it a versatile stocking item for mixed fleets.
• Structural Integrity at Critical Joints: — A stripped, under-torqued, or incorrectly specified fastener at a panel, guard, or drivetrain joint can lead to component loosening or misalignment; using the correct OEM screw maintains the structural integrity of the assembly.

The 5000030056 is an M8x10 hex head serrated flange screw — a self-locking fastener that uses a ring of sharp serrations machined into the underside of the flange to grip the clamped surface when torqued down. This eliminates the need for a separate locking element and makes the fastener particularly well-suited to assemblies on vibrating equipment, where conventional fasteners are prone to backing out over time. When a fastener of this type fails, stretches, or is replaced with an incorrect substitute, the joint it secures can work loose, leading to component movement, accelerated wear at the joint, or guard and panel detachment.

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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