The Genie 67784GT is a genuine OEM Open Acorn Nut, M8 x 1.25 built for Genie TZ and TMZ trailer-mounted articulating boom lifts, including the TZ-50/30, TZ-34/20, TZ-50, and TMZ-34/19. Sourced directly from Genie, this part meets the exact specifications of the original hardware installed at the factory. Cross-reference part number 67784GT against your machine's parts manual to confirm it is the correct fastener for your unit.
Key Features
- Genuine OEM Hardware Grade — Manufactured to Genie's original material and dimensional specifications, ensuring correct thread engagement and cap profile for M8 x 1.25 applications.
- Direct Bolt-On Replacement — Matches the original fastener's thread pitch, shank length, and acorn cap geometry so it seats correctly without any modification.
- Broad TZ and TMZ Fitment — Compatible with multiple Genie trailer-mounted articulating boom models, including the TZ-50/30, TZ-34/20, TZ-50, and TMZ-34/19.
- Protective Acorn Cap Design — The open acorn cap covers and protects the exposed end of the bolt or stud, helping guard the thread from damage and contamination in field conditions.
- Authentic Genie Part — Sold by DHS Equipment as a genuine Genie OEM component, so you can be confident in part number accuracy before it goes on the machine.
An acorn nut — also called a cap nut — is a fastener with a domed, closed or open end that covers the protruding tip of a bolt or threaded stud. The cap serves two purposes: it finishes the joint with a smooth profile that reduces the risk of snagging or abrasion, and it shields the exposed thread from dirt, moisture, and mechanical damage that can make future removal difficult. On trailer-mounted articulating boom lifts, fasteners like this open acorn nut are used throughout the structure and ancillary assemblies where both secure clamping and thread protection matter. A missing or damaged cap nut should be replaced promptly to maintain the integrity of the fastened joint and protect the mating thread.
Part Details
| Part Number | 67784GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Open Acorn Nut, M8 x 1.25 |
Compatibility & Fitment
| Name | Model |
|---|---|
| TZ-50/30 | TZ-50/30 |
| TZ-34/20 | TZ-34/20 |
| TZ-50 | TZ-50 |
| TMZ-34/19 | TMZ-34/19 |
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.
