Multiquip 1481 FHSCS 3/8-16 x 1-2/4

The Multiquip 1481 FHSCS 3/8-16 x 1-2/4 is a genuine OEM fastener designed for Whiteman ride-on power trowels and international walk-behind power trowel series. As a direct OEM component sourced through Multiquip's authorized parts network, the 1481 delivers the correct thread pitch, head profile, and dimensional spec required for a proper fit on these trowel platforms. Compatible equipment includes JWN24HTCSL/HSCSL ride-on models, J Series, and B Series international walk-behind units. Ordering by verified part number ensures you receive the correct fastener the first time.

Key Features

• Genuine OEM Fastener Grade — Manufactured to Multiquip's specified tensile and hardness requirements for this exact socket cap screw application, so clamping force and joint integrity are maintained under the vibration loads typical of power trowel operation.
• Correct Thread Specification — 3/8-16 UNC thread form and 1-2/4 length match the original fastener exactly, seating flush into existing threaded bores without re-tapping or shimming.
• Broad Trowel Family Coverage — Fits JWN24HTCSL/HSCSL ride-on models as well as J Series and B Series international walk-behind power trowels, making it a practical stocking item for fleets running multiple Whiteman trowel platforms.
• Vibration-Resistant Retention — A correctly torqued OEM socket cap screw prevents fastener loosening during blade pitch adjustments and continuous troweling cycles, protecting structural and mechanical assemblies from premature wear.
• Flat Head Socket Profile — The flat-head socket cap (FHSCS) profile sits flush with mounting surfaces, keeping blade guard and panel clearances at the designed dimension and preventing interference with moving components.

A flat head socket cap screw (FHSCS) is a precision fastener used to secure structural, guard, and mechanical components on power trowels where a flush or countersunk mounting surface is required. The flat head design distributes clamping load across a conical seat, pulling mating parts tightly together while keeping the fastener head below or level with the surrounding surface — critical in areas where protruding hardware could interfere with blade rotation or operator access panels. When this fastener loosens, stretches, or is replaced with an incorrect thread pitch or length, joint clamping force is compromised, which can lead to component movement, accelerated wear on mating parts, and potential structural failure of the assembly it secures.

Part Details

Compatibility & Fitment

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.