The Genie 1257486GT is a genuine OEM Hex Flange Screw, M10-1.5X55, DIN6921, 10.9, ZAB built for the Genie Z-45 XC articulating boom lift. Sourced directly from Genie, this fastener meets the dimensional and material standards specified for the application. Cross-reference part number 1257486GT against your Z-45 XC parts manual to confirm it is the correct item for your machine before ordering.
Key Features
- Exact Dimensional Match — M10-1.5X55 thread pitch and length are specified for the Z-45 XC, ensuring the screw seats and torques correctly without rework.
- Integrated Flange Design — The built-in bearing flange distributes clamping load across a wider surface area, reducing the risk of fastener loosening under operational vibration.
- Direct Fitment for the Z-45 XC — Confirmed for the Genie Z-45 XC articulating boom lift; always verify against your serial number and parts manual before ordering.
- Genuine Genie Part — Supplied as a genuine OEM component, ensuring the replacement matches the original specification exactly as built.
A hex flange screw combines a standard hex-drive bolt with an integrated flange that acts like a built-in washer, spreading the clamp load over a larger contact area. This reduces surface pressure on the mating component and helps the fastener resist loosening caused by vibration — a common concern on articulating boom lifts operating on uneven terrain. A fastener that is incorrect in grade, thread pitch, or length can work loose, strip threads in the parent material, or fail to achieve the required clamping force, any of which can compromise the structural integrity of the assembly it secures. Replacing a worn or damaged screw with the correct OEM specification part restores the joint to its original design intent.
Part Details
| Part Number | 1257486GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Flange Screw, M10-1.5X55, DIN6921, 10.9, ZAB |
Compatibility & Fitment
| Name | Models |
|---|---|
| Z-45 XC | Z-45 XC |
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.
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