Genie 01.0001.0004GT Hex Cap Screw M6x20

The Genie 01.0001.0004GT Hex Cap Screw M6x20 is a genuine OEM fastener built for Genie GTH series telehandlers. Manufactured to UNI 5931 standard in Grade 8.8 zinc-plated steel, this screw meets the exact material and dimensional specification called out in Genie's parts documentation. It is confirmed for a wide range of GTH telehandler variants, including the GTH-3007, GTH-1256, GTH-5021 R IIIA, GTH-2506, GTH-4016R IIIA, GTH-4018R IIIA, GTH-1544, and the GTH-3007 AU.3, among others. Always cross-reference part number 01.0001.0004GT against your machine's serial-specific parts manual before ordering to confirm it is the correct fastener for your application.

Key Features

• Grade 8.8 Zinc-Plated Construction — Medium-high tensile Grade 8.8 steel with a zinc finish delivers the clamping strength and corrosion resistance the OEM specification requires for this fastener position.
• UNI 5931 Standard Compliance — Manufactured to UNI 5931, the same Italian standard referenced by Genie, ensuring correct thread form, pitch, head dimensions, and mechanical properties for a direct, tool-ready installation.
• Broad GTH Telehandler Fitment — Fits multiple GTH telehandler variants across IIIA, IIIB, R, AF, and AU configurations, making it a practical stocking fastener for fleets running mixed GTH equipment.
• Genuine OEM Part — Sourced directly through Genie's OEM supply chain, so the alloy grade, zinc coating weight, and thread tolerance match the original hardware exactly — no guesswork on substitution.
• Correct Torque Integrity — A fastener at the correct grade and finish achieves its rated clamp load when torqued to spec. Substituting a lower grade or incorrect thread pitch risks joint relaxation and potential structural loosening over time.

A hex cap screw is a fully threaded or partially threaded fastener with a six-sided head, designed to be driven by a wrench or socket to a precise torque value that creates a reliable clamping force between joined components. On telehandlers like the GTH series, fasteners of this type appear throughout the structure, drivetrain mounting, and ancillary systems, where maintaining correct clamp load is essential to keeping assemblies secure under the dynamic loads these machines experience during lifting and travel. When a screw is missing, damaged, or replaced with an incorrect grade, the joint it holds can work loose progressively — making prompt replacement with the correct OEM part the right course of action.

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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Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

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