Bomag 05586025 Socket Head Cap Screw

The Bomag 05586025 Socket Head Cap Screw is a genuine OEM fastener designed for Bomag single drum rollers across the BW 200-series lineup, including BW 211, BW 212, BW 213, BW 214, BW 216, BW 218, BW 219, BW 220, BW 225, BW 226, and BW 332 single drum rollers. Sourced directly from Bomag, this socket head cap screw matches the exact thread specification, head geometry, and material grade of the original hardware installed at the factory. With coverage spanning generation -3, -4, -4i, -40, and -5 variants — including DH, PDH, PD, DHC, PDHC, DI, and RC configurations — this single part number addresses an exceptionally wide range of machines in the BW single drum roller family.

Key Features

• OEM-Grade Fastener Material — manufactured to Bomag's original tensile strength and hardness specifications, ensuring the screw holds clamp load under the vibration stress typical of single drum roller operation
• Exact Head and Thread Match — the socket head profile and thread form install directly into existing threaded bores without chasing or rework, maintaining proper torque retention on reassembly
• Broad BW Single Drum Roller Coverage — fits BW 211, BW 212, BW 213, BW 214, BW 216, BW 218, BW 219, BW 220, BW 225, BW 226, BW 332, and more, across -3 through -5 generation single drum rollers
• Vibration-Resistant Clamp Retention — a correctly specified socket head cap screw maintains joint integrity under continuous compaction cycles; an undersized or mismatched fastener can back out, causing component misalignment or structural failure
• Genuine Bomag OEM Part — supplied under part number 05586025 with full OEM traceability, giving you confidence the fastener meets the same standard as the hardware it replaces

A socket head cap screw is a high-strength fastener with a cylindrical head and internal hex drive, used to secure structural and mechanical assemblies where a flush or recessed fastener profile is required. On heavy single drum rollers like those in the Bomag BW series, these screws are used in high-load joints that must withstand constant vibration from the compaction drum — making material grade and dimensional accuracy critical. When a fastener stretches, strips, or backs out, the assembly it holds can shift or fail, leading to component damage and unplanned downtime on the job.

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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