The Genie 21018GT is a genuine OEM Phillips Pan Head Machine Screw, 10-24 x.38, SEMS, built for a wide range of Genie equipment including GR and GRC vertical mast lifts, AWP, IWP, CWP, and DPL push-around personnel lifts, S-series telescopic boom lifts, Z and TMZ articulating boom lifts, and Easy-Up power lifts. Sourced directly from Genie, this screw meets the exact dimensional and material specifications called out in the original parts manual. Cross-reference part number 21018GT against your machine's parts manual to confirm it is the correct fastener for your unit before ordering.
Key Features
- Genuine OEM Dimensional Conformity — Manufactured to Genie's exact thread pitch, head profile, and SEMS washer spec, so the screw seats and torques correctly every time.
- Direct Drop-In Replacement — The 10-24 x .38 SEMS configuration matches the original fastener, allowing straightforward installation without modification.
- Broad Genie Fitment — Compatible with GR and GRC mast lifts, AWP, IWP, CWP, and DPL personnel lifts, S-series booms, Z-60/34, TMZ-34/19, Easy-Up units, and more.
- SEMS Design Advantage — The pre-assembled captive washer keeps the fastener assembly together during installation, speeding up the job and preventing dropped hardware at height.
- Correct OEM Sourcing — Ordering genuine Genie hardware ensures the fastener material grade and finish match what the machine was assembled with, maintaining long-term connection integrity.
A Phillips pan head machine screw with a SEMS (pre-attached washer) assembly is a threaded fastener used to secure panels, brackets, covers, and other components to tapped or threaded receptacles on the machine. The integrated washer distributes clamping load across the mating surface, reducing the risk of loosening under vibration. When a screw is stripped, corroded, or missing, the component it secures can shift or come loose — replacing it with the correct OEM fastener restores the connection and keeps every attached component properly located and retained.
Part Details
| Part Number | 21018GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Phillips Pan Head Machine Screw, 10-24 x .38, SEMS |
Compatibility & Fitment
| Name | Model |
|---|---|
| AWP Super Series | AWP Super Series |
| GRC-12 | GRC-12 |
| IWP Super Series | IWP Super Series |
| GR-12 | GR-12 |
| GR-15 | GR-15 |
| GR-20 | GR-20 |
| AWP Super | AWP Super |
| CWP Super Series | CWP Super Series |
| DPL-25S | DPL-25S |
| DPL-30S | DPL-30S |
| DPL-35S | DPL-35S |
| GR-8 | GR-8 |
| Easy-Up AC Power | Easy-Up AC Power |
| Easy-Up DC Power | Easy-Up DC Power |
| AWP | AWP |
| IWP | IWP |
| S-40 | S-40 |
| S-45 | S-45 |
| S-80 | S-80 |
| S-85 | S-85 |
| S-60 | S-60 |
| S-65 | S-65 |
| 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.
