Nsi Industries ZSA1K Screw Anchor Kit

Product Description

The NSI INDUSTRIES ZSA1K is a screw anchor kit designed for securing electrical components, conduit supports, and related hardware to masonry, concrete, or similar substrates. Screw anchor kits provide a reliable fastening solution in both new construction and retrofit electrical installations. The ZSA1K delivers the hardware needed to complete a secure, code-compliant mount in a single package, reducing trips back to the supply house mid-job. Licensed electricians and electrical contractors are the primary installers of this type of fastener assembly.

The ZSA1K is suited for residential and light commercial electrical applications where anchoring to hard substrate materials is required. Typical install scenarios include mounting electrical boxes, panel supports, conduit straps, and similar fixtures to masonry or concrete walls. The kit format makes it practical for service technicians and installers who need a ready-to-use fastener solution on the job site.

Key Features

• Complete kit format includes the necessary screw anchor hardware for a full installation
• Suitable for anchoring electrical and conduit support hardware to masonry and concrete substrates
• Compact and lightweight at 1.11 pounds for easy transport and job-site use
• Designed for residential and light commercial electrical applications

Compatibility

Designed as an OEM-style replacement and general-use screw anchor kit for electrical fastening applications requiring secure mounting to masonry or concrete substrates.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. De-energize all circuits in the work area before beginning any mounting or fastening work. Use the appropriate drill bit size and hammer drill technique recommended for the anchor diameter when preparing substrate holes. Do not overtighten anchors into substrate material, as this can compromise holding strength.

Technical Specifications

• Weight: 1.11 pounds
• UPC: 63972033265

Standard Information

• Brand: NSI INDUSTRIES
• Manufacturer Part Number: ZSA1K