Multiquip 22024 HHC Screw 5/16-24 x 1-3/4 GRD 5 Zinc

The Multiquip 22024 is a genuine OEM HHC Screw 5/16-24 x 1-3/4 GRD 5 Zinc designed for Whiteman and International walk-behind and ride-on power trowel models including the J36-M30 series, JH90C, JH55C, JS60C, JS36H90, JS36H55, HTXG6DF, HTXD6i, STXD6i, and J36-M30. As a genuine Multiquip OEM fastener, part 22024 is manufactured to the same grade-5 zinc-plated specification as the original hardware, ensuring the correct thread pitch, shank length, and clamping load are maintained throughout the assembly. This screw is a direct-replacement component sourced through authorized Multiquip distribution channels and sold by DHS Equipment. Verify your model against the fitment list before ordering to confirm compatibility with your specific trowel configuration.

Key Features

• Grade 5 Zinc Construction — Manufactured to Grade 5 strength ratings with a zinc finish that resists corrosion in wet concrete and outdoor jobsite conditions.
• Correct Thread Specification — 5/16-24 fine-thread pitch matches the original tapped holes in the trowel assembly, seating fully without thread damage or cross-threading risk.
• Proper Shank Length for Correct Torque — The 1-3/4-inch shank length delivers the clamping engagement the trowel structure requires, preventing fastener loosening under sustained vibration.
• Broad Trowel Fitment — Compatible with J36-M30 series, JH90C, JH55C, JS60C, JS36H90, JS36H55, HTXG6DF, HTXD6i, STXD6i, and J36-M30 power trowels.
• Genuine OEM Part — Sourced directly through authorized Multiquip channels so the part number, grade, and finish match the original build specification exactly.

Hex head cap screws like the Multiquip 22024 are structural fasteners used throughout power trowel assemblies to secure guards, handles, blade spider components, and frame brackets. A fastener at the correct grade and torque spec transfers load evenly across the joint and resists backing out under the constant vibration a trowel generates during finishing operations. When a screw is substituted with an incorrect grade, thread pitch, or length, the joint can loosen prematurely, leading to component misalignment, accelerated wear on surrounding hardware, or unsafe operating conditions. Using the correct OEM-specification replacement keeps the assembly torqued to its intended value and maintains the structural integrity of the trowel.

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.