Actek® Street Plate Coil Nut
Actek® Street Plate Coil Nuts are the threaded insert half of the Actek® Street Plate Lifting System, creating the anchored coil-thread socket that Actek® Street Plate hoist rings require. This 1-1/2″-3.5 x 1″ nut installs by welding into a steel road plate or trench cover – or by casting into a concrete panel during the pour – and becomes a permanent, reusable lifting anchor for safe repeated operations. Manufactured from AISI 4130 alloy steel, quenched and tempered, and magnetic particle inspected. Use only with Actek® Street Plate hoist rings.
Why Choose Actek® Street Plate Coil Nuts?
Actek® rings and nuts are manufactured to work as a precision-matched system. The thread tolerances between them are not interchangeable with commercial hardware from other suppliers, which will not meet the specifications required for safe lifting at rated capacity. Always pair Actek® coil nuts with Actek® Street Plate hoist rings.
AISI 4130 Alloy Steel Construction
- AISI 4130 Alloy Steel, Quenched and Tempered: The nut is manufactured from 4130 chrome-moly steel – selected for its combination of strength, toughness, and weldability. The quench-and-temper treatment ensures consistent mechanical properties for reliable performance in both welded and embedded applications.
- Phosphate Finish Per DOD-P-16232F: Military-specification phosphate coating provides corrosion resistance and improves adhesion for paint or protective coatings applied to completed street plate assemblies.
- Magnetic Particle Inspected: Every nut is inspected for surface and near-surface defects before shipment.
- Certified Heat Treatment: Heat treatment certification is included for full quality documentation.
Questions?
Actek® Street Plate Hoist Rings compatible with these coil nuts are in our hoist ring collection. Match the ring’s coil thread size to this nut’s thread specification when ordering – the system requires a paired set. Check out our full selection of rigging hardware including wire rope, shackles, eye bolts, chain, lifting slings, and more. Please contact our sales team with any product questions. Need a size, capacity, or configuration we don’t carry? Request a custom hoist ring and our team will work directly with the manufacturer to build it for you.
