Genie 231531GT Hex Flange Screw, M6x30, DIN6921, 10.9, Yellow

The Genie 231531GT is a genuine OEM Hex Flange Screw, M6x30, DIN6921, 10.9, Yellow built for Genie SX telescopic boom lifts, ZX articulating boom lifts, and GTH telehandlers. As a direct factory replacement, this fastener meets the same dimensional and grade standards as the hardware installed at the time of manufacture. Fitment includes the SX-125 XC, SX-135 XC, SX-150, SX-180, ZX-135/70, GTH-3007, and GTH-5519 — confirm part number 231531GT against your machine's parts manual before ordering.

Key Features

• Exact OEM Specification — Genuine Genie part produced to the same thread pitch, flange diameter, and head geometry as the original, so it seats and torques correctly without modification.
• Broad Genie Compatibility — Fits SX super-boom telescopic lifts, ZX articulating boom lifts, and GTH telehandlers, covering multiple high-reach machine families from a single part number.
• Structural Integrity Matters — A fastener at the correct grade holds critical assemblies to spec under load and vibration; substituting an incorrect grade or size risks joint movement and structural loosening over time.

A hex flange screw combines a standard hex-head fastener with an integrated flange that acts as a built-in washer, distributing clamping load over a wider surface area and reducing the risk of the fastener pulling through or damaging softer mating materials. The DIN6921 standard defines the flange geometry precisely, and the 10. When a fastener of this type stretches, strips, or corrodes, joint integrity is compromised, which is why replacing it with the correctly graded genuine OEM part is the straightforward choice.

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.