The Genie 49404GT Hex Head Cap Screw, M4 x 16mm is a genuine OEM fastener built for Genie TMZ series trailer-mounted articulating boom lifts, including the TMZ-34/19, TMZ-50/30, and TMZ-17/10. As a direct OEM replacement, this screw is manufactured to the exact thread pitch, head dimensions, and material grade specified by Genie for these machines. Cross-reference part number 49404GT against your machine's parts manual to confirm it is the correct fastener for your application before ordering.
Key Features
- OEM-Grade Material and Dimensional Accuracy — Produced to Genie's exact M4 x 16mm specification, ensuring correct thread engagement and head geometry on every installation.
- Direct OEM Replacement — Installs in place of the original fastener with no modification, using standard M4 tooling already on hand.
- Confirmed Fitment for TMZ Series Booms — Fits the TMZ-34/19, TMZ-50/30, and TMZ-17/10 trailer-mounted articulating boom lifts as a genuine Genie OEM part.
- Structural Integrity Where It Counts — A correctly torqued, properly spec'd fastener keeps assemblies secure and prevents the loosening or wear that results from using an incorrectly sized substitute.
- Genuine Genie OEM Part — Sourced directly through the Genie OEM supply chain, so you can be confident this screw meets the original design intent for your machine.
A hex head cap screw is a precision fastener used to clamp and secure components within an assembly. The M4 thread diameter and 16mm length are exact specifications — using a fastener of the wrong length or thread pitch risks stripping threads, under-clamping mating parts, or causing joint failure under load. On trailer-mounted boom lifts like the TMZ series, fasteners appear throughout the structure, covers, and mechanical assemblies, and a worn or missing screw should always be replaced with the correct OEM-specified part to maintain the integrity of the connection it serves.
Part Details
| Part Number | 49404GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Head Cap Screw, M4 x 16mm |
Compatibility & Fitment
| Name | Model |
|---|---|
| TMZ-34/19 | TMZ-34/19 |
| TMZ-50/30 | TMZ-50/30 |
| TMZ-17/10 | TMZ-17/10 |
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.
