Genie 4828GT Nylock Nut, 3/8-16

The Genie 4828GT is a genuine OEM Nylock Nut, 3/8-16 built for an exceptionally wide range of Genie equipment, including GS scissor lifts, S and Z series boom lifts, GTH telehandlers, and multiple Genie personnel and material lift lines. As a genuine OEM part, this nut is manufactured to the exact dimensional and material specifications required for correct assembly on Genie machines. Cross-reference part number 4828GT against your machine's parts manual to confirm it is the correct fastener for your application before ordering.

Key Features

• Genuine OEM Fastener Grade — Manufactured to Genie's exact material and thread specifications for a 3/8-16 Nylock nut, ensuring the nylon locking insert provides the correct retention force for the application.
• Secure Thread-Locking Design — The nylon insert grips the thread and resists loosening from vibration, making this nut well suited to mobile aerial equipment subject to constant movement and operational stress.
• Direct OEM Replacement — Installs as a drop-in replacement without modification; matches the thread pitch, hex size, and locking insert specification of the original Genie fastener.
• Broad Fitment Across Genie Equipment Families — Fits GS scissor lifts, S and SX telescopic booms, Z and ZX articulating booms, GTH telehandlers, TZ and TMZ trailer-mounted booms, and a wide range of Genie personnel, material, and vertical mast lifts.
• Structural Integrity Support — A fastener that loses its locking retention can allow joints, guards, or structural members to shift during operation. Replacing a worn or missing nut with the correct OEM part restores the clamping integrity the assembly depends on.

A Nylock nut uses a nylon insert bonded into the top of the nut to create resistance against rotation, preventing the fastener from backing off under vibration or repeated load cycling. On mobile aerial equipment — where booms, platforms, guards, and structural panels are subjected to constant movement — standard nuts without a locking feature can gradually loosen over time. The Nylock design eliminates that risk by gripping the bolt thread as the nut is installed, maintaining clamp load throughout the service interval. When a locking nut is damaged, cross-threaded, or missing entirely, the joint it secures can shift or separate, compromising the integrity of the assembly and potentially making the machine unsafe to operate.

Part Details

Compatibility & Fitment

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.