Genie 216597GT Hex Flange Screw, M6-1.0x50, DIN6921, 10.9, ZAB

The Genie 216597GT is a genuine OEM Hex Flange Screw, M6-1.0x50, DIN6921, 10.9, ZAB built for Genie SX super-boom telescopic lifts and ZX articulating boom lifts. As a genuine OEM part, this screw is manufactured to the exact DIN6921 standard, property class 10.9, with a ZAB finish, ensuring a correct match to the original hardware. It is a direct replacement for Genie SX-150, SX-180, SX-135 XC, SX-125 XC, and ZX-135/70 machines. Cross-reference part number 216597GT against your machine's parts manual before ordering to confirm it is the correct fastener for your application.

Key Features

• Genuine OEM Specification — Manufactured to DIN6921 standard at property class 10.9 with ZAB finish, matching the original fastener specification exactly.
• Correct Thread and Dimensional Fit — M6-1.0x50 thread form and length are engineered to the original design, so this screw seats and torques correctly without modification.
• Broad SX and ZX Boom Fitment — Fits Genie SX-150, SX-180, SX-135 XC, SX-125 XC, and ZX-135/70 boom lifts, covering both super-boom telescopic and articulating boom families.
• High-Strength Grade — Property class 10.9 designates a high-strength fastener suited to the structural and mechanical demands of large boom lift applications.

A hex flange screw combines a standard hex drive head with an integrated flanged bearing surface, eliminating the need for a separate washer and distributing clamping load evenly across the mating surface. The M6-1.0x50 specification defines the thread pitch and grip length, which together determine how the fastener develops and holds clamp force in the joint. A fastener of the wrong grade, thread pitch, or length can fail to develop the required clamp load or may bottom out before the joint is fully seated — either condition compromises the integrity of the connection it secures. Replacing a worn or missing fastener with the correct genuine OEM part restores the joint to its designed clamping specification.

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.

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