Genie 216159GT Hex Head Cap Screw, M12-1.75X80, DIN931, 10.9, ZAB

The Genie 216159GT is a genuine OEM Hex Head Cap Screw, M12-1.75X80, DIN931, 10.9, ZAB built for Genie SX telescopic boom lifts and ZX articulating boom lifts. As a factory-original fastener, this screw is manufactured to the DIN931 standard at a 10.9 property class with a ZAB finish, ensuring it meets the precise torque and load specifications required by the machine. Confirm part number 216159GT against your machine's parts manual before ordering to be certain this is the correct fastener for your application. This screw fits the SX-150, SX-180, SX-135 XC, SX-125 XC, and ZX-135/70.

Key Features

• Exact M12-1.75X80 Specification — The precise thread pitch and length ensure correct engagement and clamping force, matching the original hardware spec without adaptation.
• Broad SX and ZX Boom Fitment — Fits the SX-150, SX-180, SX-135 XC, SX-125 XC, and ZX-135/70, covering Genie's high-reach telescopic and articulating boom lift lines.
• Structural Integrity at Height — Using the correct property-class fastener in critical boom joints maintains the clamping load that structural assemblies depend on during lift and extension cycles.

A hex head cap screw is a fully threaded or partially threaded fastener used to clamp structural, mechanical, or bracket assemblies together. On large aerial boom lifts, fasteners in critical joints must meet specific strength grades — the 10. When a fastener of the incorrect grade, length, or thread pitch is substituted, clamping force is compromised and the joint may loosen or fail under the dynamic loads generated during boom operation. Replacing a worn or missing fastener with the correct OEM-specification part restores the joint to its designed integrity.

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.

Why Buy From DHS Equipment

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.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.