The Wacker Neuson Hexagon Screw is a genuine OEM Hexagon Screw designed for the BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX Backhoe Loader series. Sourced directly from Wacker Neuson, this is the same part installed at the factory — no guesswork on fitment or specification. With coverage across the full BL700-series Backhoe Loader lineup, a single part number handles replacement needs across multiple machines in your fleet.
Key Features
- OEM-Grade Fastener Integrity — Manufactured to the exact thread pitch, head geometry, and tensile rating specified by Wacker Neuson, ensuring the screw seats and torques correctly every time.
- Drop-In Installation — Matches the original mounting point exactly, so the screw threads in cleanly without chasing or reworking the receiving bore.
- Broad BL700-Series Coverage — A single part number fits the BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX Backhoe Loaders, making it a practical stock item for mixed fleets.
- Structural Holding Power — A correctly specified hexagon screw maintains the clamping load that keeps critical assemblies rigid under the vibration and load cycles typical of backhoe loader work; an underspec or worn fastener risks joint loosening and component damage.
- Genuine Wacker Neuson Part — Carries the full backing of Wacker Neuson's OEM parts program, so you can verify part number 5100032920 against your service documentation with confidence.
A hexagon screw is a threaded fastener with a six-sided head designed to be driven by a wrench or socket, providing controlled, high-clamping-force assembly of structural and mechanical joints. In heavy equipment like the Wacker Neuson BL700-series Backhoe Loaders, these screws secure components that are subjected to constant vibration, shock loading, and environmental exposure — conditions that demand a fastener built to the correct grade and dimensions. When a hexagon screw is damaged, stretched, or replaced with an incorrect substitute, the joint can lose clamping force, leading to movement, accelerated wear, or failure of the surrounding assembly.
Part Details
| Part Number | 5100032920 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hexagon Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BL744ch Backhoe Loader | BL744ch | 5100031800 |
| BL744h Backhoe Loader | BL744h | 5100031801 |
| BL742h Backhoe Loader | BL742h | 5100031802 |
| BL744c Backhoe Loader | BL744c EX | 5100031803 |
| BL744 EX Backhoe Loader | BL744 EX | 5100031804 |
| Backhoe Loader | BL742 EX | 5100031805 |
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.
