The Multiquip 3347 Special Nut 1-1/2"-12 is a genuine OEM Special Nut 1-1/2"-12 designed for Essick Mixers and Whiteman Mixers series equipment. As a direct OEM component, part 3347 meets the original engineering specifications used on EM120P Series, EM120S Series, WM120PH, and WM120SH concrete and mortar mixers. Sourced directly from Multiquip, this nut ensures a correct, secure fit without the guesswork that can come with generic hardware substitutes. When you need to restore your mixer to proper working condition, the 3347 is the part that belongs on your machine.
Key Features
- OEM-Grade Thread Integrity — Manufactured to the exact 1-1/2"-12 thread specification, ensuring proper torque transfer and a secure hold without thread damage or cross-threading risk.
- Drop-In Hardware Replacement — Engineered to install directly in place of the original fastener with no modification to mating components required.
- Broad Mixer Compatibility — Confirmed fitment across EM120P Series, EM120S Series, WM120PH, and WM120SH models, covering both Essick and Whiteman 120-series mixer platforms.
- Structural Reliability Under Load — A correctly sized and rated special nut maintains critical fastener clamping force during mixing operation; an incorrect or worn nut can allow loosening under vibration and lead to component failure.
- Genuine Multiquip OEM Part — Carries the full backing of Multiquip's OEM supply chain, so you receive the same hardware spec used in original production.
A special nut like the 3347 serves as a precision fastener designed for a specific torque, thread pitch, and clamping application within the mixer assembly — in this case to the 1-1/2"-12 fine-thread specification. Unlike standard hardware-store fasteners, special nuts are engineered to exact dimensional and material requirements to handle the rotational forces, vibration, and load cycles generated during continuous mixing operation. When a fastener of this type wears, strips, or is replaced with an incorrect substitute, it can compromise the integrity of the connected assembly, leading to movement, misalignment, or component damage that takes the machine out of service.
Part Details
| Part Number | 3347 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Special Nut 1-1/2"-12 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Essick Mixers | EM120P Series |
| Essick Mixers | EM120S Series |
| Whiteman Mixers | WM120PH |
| Whiteman Mixers | WM120SH |
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.
