The Multiquip 0685 is a genuine OEM Screw SHS 5/16-18 x 5/16 designed for a wide range of Multiquip and Whiteman concrete finishing and pavement cutting equipment. As an authorized Multiquip OEM part, the part delivers the exact thread specification and head geometry required to maintain correct assembly integrity across trowel, flat saw, and pavement saw platforms. Confirmed fitment includes SP2, HHN, HTN, JWN, JTN, CS8, CC8, and CA4 series machines, among others. When a fastener wears, strips, or goes missing, replacing it with the correct OEM screw keeps every bolted connection torqued and seated exactly as the manufacturer intended.
Key Features
- OEM Thread Accuracy — Manufactured to the exact 5/16-18 UNC thread pitch and 5/16-inch length specified for these assemblies, so mating threads engage fully without cross-threading or underseating.
- Socket Head Set (SHS) Profile — The socket head set design allows installation in recessed or tight-clearance locations where a standard hex-head fastener cannot seat, matching the original installation method.
- Broad Cross-Platform Fitment — Verified for SP2, SP2S, SP2CE, HHN, HTN, HTH, JTN, JWN, JTO, BHN, BRT, CS8, CC8, CA4, and C-4 series equipment, making it a useful stock item for multi-machine fleets.
- Genuine Multiquip OEM Part — Sourced directly from Multiquip, this fastener meets the same material and dimensional standards as the hardware installed at the factory, ensuring consistent clamp load performance.
- Direct Drop-In Replacement — Part number 0685 cross-references directly to the original hardware position, allowing straightforward installation without reworking the mating component.
A set screw with a socket head profile is used to lock or position a component — such as a blade guard bracket, handle assembly, or belt cover — without protruding above the surrounding surface. The flat or cup-point tip bites into or seats against the mating material, holding the connection firmly under vibration and operational load. When a set screw is missing, stripped, or installed to the wrong specification, the assembly it secures can shift or loosen during operation, leading to misalignment, accelerated wear on adjacent components, or unsafe movement of guarded surfaces.
Part Details
| Part Number | 0685 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Screw SHS 5/16-18 x 5/16 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HHN31VTCSL5 |
| Whiteman Ride-On Power Trowels | HHN34TVD |
| Stow Pavement Saws | CUTTER3 |
| Stow Pavement Saws | CS8CE13H20 |
| Stow Pavement Saws | CS8CE20H20 |
| Stow Pavement Saws | CS813H20 |
| Stow Pavement Saws | CS820H20 |
| Flat Saws | SP2CE13H20 |
| Flat Saws | SP2SCE20H20 |
| Flat Saws | SP2S13H20 |
| Flat Saws | SP2S20H20 |
| Flat Saws | N35244 |
| International Walk-Behind Power Trowels | CA-4-4H |
| Hydrostatic Ride-On Trowels | HTH-SERIES |
| Hydrostatic Ride-On Trowels | HTH44T |
| Mechanical Ride-On Trowels | BTO20HTCSL |
| Whiteman Ride-On Power Trowels | HHN31V |
| Mechanical Ride-On Trowels | HRT |
| Mechanical Ride-On Trowels | HTN27K-28K-TCSL |
| Mechanical Ride-On Trowels | JTO |
| Mechanical Ride-On Trowels | HTN27KTCSL |
| Stow Pavement Saws | CC8CE13H20 |
| Stow Pavement Saws | CC813H20 |
| Flat Saws | SP213H20A |
| Flat Saws | SP2S20H20A |
| Flat Saws | SP2S13H20A |
| Flat Saws | SP2SCE13H20 |
| Flat Saws | SP2 |
| Flat Saws | SP213H20 |
| Mechanical Ride-On Trowels | BHN |
| Mechanical Ride-On Trowels | BRT |
| Mechanical Ride-On Trowels | HTN-31VTCSL5 |
| Mechanical Ride-On Trowels | HTO-31VTCSL5 |
| Mechanical Ride-On Trowels | JTN |
| Mechanical Ride-On Trowels | JWN |
| Walk-Behind Trowels | C-4 |
| Power Trowels | CA4.4HM |
| Whiteman Walk-Behind Power Trowels | CA4HM |
| Mechanical Ride-On Trowels | HTN28KTCSL |
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.
