Multiquip 012012030 Bolt 12X30 12.9 Grade Only

The Multiquip 012012030 is a genuine OEM Bolt 12X30 12.9 Grade Only designed for MVH reversible plate compactors, MTX rammers, MRH walk-behind rollers, and RW series rollers. This is a high-tensile Grade 12.9 fastener — the highest standard metric bolt grade available — and must be used only where 12.9 Grade hardware is specified; substituting a lower-grade bolt risks joint failure under load. Confirmed fitment includes MVHeR60, MVH158GH, MVH208GH, MVH308GH, MVH308DE, MVH308DZ, MTX60HD, MRH800GS, RW1404, and RW1404MR. Sourcing the correct OEM part number 012012030 ensures you are installing hardware that meets Multiquip's exact tensile and torque specifications for these machines.

Key Features

• Grade 12.9 Tensile Rating — The highest standard metric bolt grade, engineered to withstand the extreme clamping forces and vibration loads generated by compaction and roller equipment.
• Genuine OEM Part — Sourced directly from Multiquip, this bolt matches the exact material grade, thread pitch, and dimensional spec called out in the original equipment build.
• Critical Grade Restriction — Marked 12.9 Grade Only; using a lower-grade substitute in this application can result in fastener stretch, loosening, or structural failure during operation.
• Broad Cross-Family Fitment — Compatible across MVH plate compactors, MTX60HD rammer, MRH800GS walk-behind roller, and RW1404 series rollers — one part number covering multiple Multiquip equipment families.
• Direct-Swap Installation — M12 x 30 mm dimensions allow straightforward installation with standard metric tooling; no re-drilling or thread chasing required when replacing a like-for-like fastener.

High-grade structural bolts like the 012012030 are used in critical load-bearing joints on compaction and roller equipment — locations that experience continuous vibration, dynamic loading, and high clamping stress during every operating cycle. A Grade 12.9 designation means the bolt has a minimum tensile strength of 1220 MPa, which is essential where joint integrity directly affects machine performance and operator safety. When a bolt in one of these positions fails, stretches, or is replaced with an under-spec fastener, the joint can work loose, leading to component misalignment, accelerated wear on surrounding parts, or structural damage to the machine. Using the correct OEM-grade fastener every time is the most straightforward way to maintain joint integrity across these equipment families.

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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