The Genie 49390GT Socket Head Cap Screw, M12X1.75X45 is a genuine OEM fastener built for the Genie TMZ-34/19 trailer-mounted articulating boom. As a direct OEM part sourced through the Genie supply chain, this screw is manufactured to the exact thread pitch, length, and head geometry specified for the application. Cross-reference part number 49390GT against your TMZ-34/19 parts manual to confirm it is the correct fastener for your assembly before ordering.
Key Features
- OEM-Grade Fastener Integrity — Manufactured to the correct M12X1.75X45 specification, with the dimensional conformity and material grade required for the original assembly.
- Socket Head Cap Design — The recessed hex drive allows torquing in tight clearance areas where a standard hex head wrench may not reach.
- Direct OEM Replacement — Drops into the existing threaded bore without modification, restoring the joint to its original clamping specification.
- Confirmed Fitment for TMZ-34/19 — Sourced specifically for the Genie TMZ-34/19 trailer-mounted articulating boom, ensuring the correct fastener reaches your machine.
- Structural Joint Reliability — A fastener torqued to spec maintains proper clamping load across the joint; a worn, stripped, or incorrect screw can allow movement or loosening over time and should be replaced promptly.
A socket head cap screw uses a cylindrical head with an internal hex socket drive, allowing it to be installed flush or recessed into a counterbored hole and tightened with an Allen key or hex bit. The M12X1.75X45 designation defines the fastener's nominal diameter, thread pitch, and grip length — all three must match the original specification for the joint to clamp correctly. Using an incorrect thread pitch or length risks cross-threading, under-clamping, or protrusion that can interfere with adjacent components; replacing a damaged or missing fastener with the correct OEM part restores the joint to its engineered clamping load.
Part Details
| Part Number | 49390GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Socket Head Cap Screw, M12X1.75X45 |
Compatibility & Fitment
| Name | Model |
|---|---|
| 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.
