The Genie 21018GT is a genuine OEM Phillips Pan Head SEMS Screw, 10-24 x.38 built for a wide range of Genie aerial work platforms, vertical mast lifts, and boom lifts. As a direct OEM replacement, this screw is manufactured to the same specifications as the original hardware installed at the factory, ensuring a consistent, correct fit every time. Part number 21018GT is confirmed for Genie AWP and AWP Super Series, IWP and IWP Super Series, CWP Super Series, GR-12, GR-15, GRC-12, TMZ-34/19, and Z-60/34 units. Cross-reference 21018GT against your machine's parts manual to verify the correct application before ordering.
Key Features
- Genuine OEM Hardware Grade — Manufactured to Genie's original dimensional and material standards, with the correct thread form and head profile for this application.
- Correct Thread Specification — 10-24 thread pitch and .38 inch length match the original fastener precisely, eliminating the guesswork of sourcing a generic substitute.
- SEMS Design — The captive washer assembly keeps the washer in place during installation, speeding up reassembly and preventing lost hardware on the job.
- Broad Fitment Across Genie Families — Fits Genie AWP, IWP, CWP, and GR-series push-around and vertical mast lifts, as well as TMZ articulating trailer booms and the Z-60/34.
- Keeps Equipment Complete — A missing or damaged fastener can leave panels, covers, or components unsecured. Replacing it with the correct OEM screw restores the machine to its proper assembled condition.
A SEMS screw is a standard threaded fastener with a pre-assembled captive washer that cannot be removed prior to installation. The washer distributes clamping load across the mating surface, helping to prevent loosening under vibration — a common concern on mobile aerial equipment. When a fastener of this type is stripped, missing, or incorrectly substituted, the component it secures may work loose during operation. Using the correct Genie OEM screw ensures the thread engagement, head drive, and washer fit are all as originally designed for the machine.
Part Details
| Part Number | 21018GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Phillips Pan Head SEMS Screw, 10-24 x .38 |
Compatibility & Fitment
| Name | Models |
|---|---|
| AWP | AWP |
| AWP Super | AWP Super |
| AWP Super Series | AWP Super Series |
| CWP Super Series | CWP Super Series |
| GR-12 | GR-12 |
| GR-15 | GR-15 |
| GRC-12 | GRC-12 |
| IWP | IWP |
| IWP Super Series | IWP Super Series |
| TMZ-34/19 | TMZ-34/19 |
| Z-60/34 | Z-60/34 |
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.
