Multiquip 19710 Hex Fin Nut 5/8-11 L.H. Thd

The Multiquip 19710 is a genuine OEM Hex Fin Nut 5/8-11 L.H. Thd designed for SP1G pavement saws and UWK1, UWK1A, UWK2, and UWK2A wheel kit assemblies. As a direct OEM replacement sourced from Multiquip, part 19710 delivers the exact thread specification and flange geometry required for proper torque retention on these machines. The left-hand thread designation is critical — using a standard right-hand nut in this application will result in improper fastening and potential component failure. Order with confidence knowing this is the correct factory-specified hardware for your equipment.

Key Features

• Left-Hand Thread Precision — Correct 5/8-11 L.H. thread specification ensures the nut tightens in the direction of blade or wheel rotation, preventing self-loosening under load.
• Genuine OEM Hardware — Manufactured to Multiquip's exact material grade and dimensional tolerances, delivering the clamping force these assemblies require.
• Flange Retention Design — The fin flange face distributes load evenly across the mating surface, resisting vibration-induced loosening during saw operation or wheel kit use.
• Direct Drop-In Replacement — Matches the original fastener profile on SP1G pavement saws and UWK1, UWK1A, UWK2, and UWK2A wheel kits with no rework to surrounding hardware.
• Safety-Critical Fastener — On rotating assemblies such as saw blades and wheel hubs, an incorrect or worn nut can allow dangerous component separation — only the correct left-hand thread specification should be used.

A hex flange nut with a left-hand thread is engineered specifically for rotating assemblies where normal operational spin would otherwise cause a standard right-hand nut to back off and loosen over time. On pavement saws and wheel kits, the blade or hub spins in a direction that would unthread a conventional fastener — the left-hand thread counteracts this by tightening with rotation rather than working loose. A missing, stripped, or incorrect nut in this position compromises the integrity of the entire rotating assembly, creating a significant safety risk and potential equipment damage. Replacing a worn or lost nut with the correct Multiquip 19710 restores the clamping integrity the assembly depends on.

Fits: SP1G | UWK1 | UWK1A | UWK2 | UWK2A — Always verify your model number before ordering. If you need help confirming fitment for part number 19710, contact the DHS Equipment team for assistance.

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.