The Genie 25930GT Hex Head Cap Screw, M6 x 55mm, Grade 8.8 is a genuine OEM fastener built for Genie GTH telehandlers, Z articulating boom lifts, and TMZ trailer-mounted booms. As a genuine Genie part, it meets the exact material grade, thread pitch, and dimensional specifications required for the application. This screw is a direct OEM replacement, confirmed for use on models including the GTH-1056, GTH-844, Z-60/34, and TMZ-34/19.
Key Features
- Grade 8.8 Strength Rating — manufactured to Grade 8.8 medium-carbon steel specification, delivering the clamping force and shear resistance the joint requires.
- Exact M6 x 55mm Dimensions — the precise thread size and shank length ensure this screw seats fully and engages correctly without modification or substitution risk.
- Genuine OEM Part — sourced directly through Genie's OEM supply chain, confirming correct material grade and thread form for the application as designed.
- Broad Genie Fitment — confirmed for the GTH-1056, GTH-844, Z-60/34, and TMZ-34/19, spanning Genie's GTH telehandler, Z articulating boom, and TMZ trailer-mounted boom families.
- Fastener Integrity Where It Counts — a fastener that is the wrong grade, undersized, or worn can loosen under load or vibration; replacing it with the correct OEM screw restores the joint to its designed holding strength.
A hex head cap screw is a threaded fastener used to clamp components together or secure assemblies to a structure, tightened with a wrench or socket against a mating thread or nut. At Grade 8. Using a fastener of the wrong grade or incorrect length in these positions risks joint loosening, component shift, or fastener failure under the vibration and load cycles typical of telehandler and boom lift operation. Replacing a worn or damaged screw with the correct Genie part number 25930GT ensures the connection is restored to its original specification.
Part Details
| Part Number | 25930GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Head Cap Screw, M6 x 55mm, Grade 8.8 |
Compatibility & Fitment
| Name | Models |
|---|---|
| GTH-844 | GTH-844 |
| GTH-1056 | GTH-1056 |
| 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.
