The Genie 42124GT is a genuine OEM Socket Head Cap Screw, 1/2-13 x 1.25 built for Genie articulating boom lifts including the TMZ-50/30, Z-34/22 Bi-Energy, Z-34/22 IC, and Z-34 IC. As a direct OEM replacement, this screw is manufactured to the exact thread pitch, head profile, and dimensional tolerances specified for these machines. Cross-reference part number 42124GT against your machine's parts manual to confirm it is the correct fastener for your application before ordering.
Key Features
- OEM Thread and Dimensional Accuracy — Manufactured to the exact 1/2-13 thread specification and 1.25-inch length, ensuring a consistent, full-engagement fit in every application.
- Socket Head Profile — The socket head cap design allows precise torque application with a hex key, reducing the risk of fastener damage during installation in tight or recessed locations.
- Direct OEM Replacement — Sourced directly through Genie as a genuine OEM part, matching the original hardware specification character for character with no adaptation needed.
- Broad Articulating Boom Fitment — Confirmed fit for the TMZ-50/30, Z-34/22 Bi-Energy, Z-34/22 IC, and Z-34 IC, covering trailer-mounted and self-propelled articulating boom variants.
- Structural Integrity Where It Counts — A fastener of incorrect thread, length, or grade can compromise joint clamping force on a boom lift; using the correct OEM screw maintains the assembly as designed.
A socket head cap screw secures two or more components together by threading into a tapped bore or mating nut, drawing the joint tight as torque is applied to the internal hex socket in its head. The socket head profile concentrates clamping load accurately and allows the fastener to seat flush or below the surface, which is particularly useful in confined structural assemblies found on articulating boom lifts. When a screw of the wrong thread pitch, length, or grade is used, the joint may not achieve the required clamping force, leading to loosening, component movement, or accelerated wear of the mating surfaces over time.
Part Details
| Part Number | 42124GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Socket Head Cap Screw, 1/2-13 x 1.25 |
Compatibility & Fitment
| Name | Models |
|---|---|
| TMZ-50/30 | TMZ-50/30 |
| Z-34 IC | Z-34 IC |
| Z-34/22 Bi-Energy | Z-34/22 Bi-Energy |
| Z-34/22 IC | Z-34/22 IC |
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.
