The Genie 119966GT Socket Head Cap Screw, 5/8-11 x 1.63 is a genuine OEM fastener built for the Z-51/30J articulating boom lift. Sourced directly from Genie, this screw is manufactured to the exact thread pitch, shank length, and head geometry specified for the machine. Confirm part number 119966GT against your Z-51/30J parts manual to ensure it is the correct fastener for your application before ordering.
Key Features
- Genuine OEM Dimensional Conformity — machined to the precise 5/8-11 thread specification and 1.63-inch shank length required by Genie, ensuring correct thread engagement and clamping load.
- Direct OEM Replacement — matches the original fastener spec exactly, dropping in without modification to restore the assembly to its designed configuration.
- Correct Socket Drive Profile — socket head cap design allows torquing with a hex key in tight or recessed mounting locations common on boom lift assemblies.
- Verified Fitment for the Z-51/30J — designed specifically for the Genie Z-51/30J articulating boom lift, so you can order with confidence.
- Structural Integrity Under Load — a properly torqued, correctly specified fastener maintains the integrity of the joint it secures; a mis-sized or worn screw can compromise the connection and lead to costly disassembly.
A socket head cap screw is a high-strength fastener with a cylindrical head and an internal hex (Allen) drive, used where a secure, high-torque connection is needed in a confined or recessed space. On articulating boom lifts such as the Z-51/30J, these fasteners hold structural and mechanical assemblies in place under the dynamic loads generated during operation. A fastener that is stripped, corroded, or incorrectly sized cannot develop the clamping force the joint requires, which can allow movement or misalignment in the connected components. Replacing a damaged screw with the correct OEM part — matched to the specified thread size and length — restores the joint to its original holding strength.
Part Details
| Part Number | 119966GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Socket Head Cap Screw, 5/8-11 x 1.63 |
Compatibility & Fitment
| Name | Models |
|---|---|
| Z-51/30J | Z-51/30J |
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.
