The Genie 227778GT Hex Head Flange Screw M12-1.75X30 10.9 is a genuine OEM fastener built for Genie S-80X, S-80, and S-85 telescopic boom lifts. Sourced directly from Genie, this screw meets the exact material grade and dimensional specification required for these machines. Cross-reference part number 227778GT against your machine's parts manual to confirm it is the correct fastener for your application before ordering.
Key Features
- Grade 10.9 Alloy Construction — Manufactured to the M12-1.75X30 10.9 property class, delivering the clamping force and tensile strength the joint demands.
- Integrated Flange Bearing Surface — The built-in flange distributes load across a wider area, eliminating the need for a separate washer and seating squarely against the mating surface.
- Direct OEM Replacement — Identical in thread pitch, shank length, and head geometry to the fastener it replaces, so it threads in without reworking the joint.
- Confirmed Fitment — Designed specifically for the S-80X, S-80, and S-85 telescopic boom lifts, ensuring the correct fastener reaches your machine.
- Genuine Genie Part — Supplied as an authentic OEM component, backed by Genie's manufacturing standards for material grade and dimensional conformity.
A hex head flange screw combines a standard hex-drive bolt head with an integrated circular flange that acts as a built-in washer, spreading clamping load evenly across the joint face. The M12-1.75 thread spec and 30 mm shank length are matched to the specific boss depth and thread engagement required at the fastening point on these machines. Using an incorrect grade or thread pitch risks under-clamping or thread damage, both of which can compromise the integrity of the joint over time — making it important to verify part number 227778GT against your Genie parts manual before installation.
Part Details
| Part Number | 227778GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Head Flange Screw, M12-1.75X30, 10.9 |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-80X | S-80X |
| S-80 | S-80 |
| S-85 | S-85 |
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.
