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The NSI INDUSTRIES jba3 is a conical plastic anchor designed for use with number 12 and number 14 fasteners. Finished in Denver Blue for easy size identification on the job, this anchor expands within a drilled hole to create a secure hold in masonry, drywall, and similar substrates. It is sold in a 100-piece pack, making it suitable for projects that require multiple anchor points. Electricians, plumbers, and general trade contractors commonly use conical anchors when securing conduit, brackets, junction boxes, and light fixtures to walls and ceilings.
This anchor is suited for both residential and light commercial applications. Typical installation scenarios include mounting electrical boxes to concrete block, attaching pipe hangers to masonry walls, and fastening equipment supports to poured concrete. The 100-piece pack supports volume work on commercial build-outs or repetitive residential service calls where a consistent anchor size is needed throughout.
Designed as an OEM-style replacement anchor compatible with number 12 and number 14 screw fasteners in standard conical anchor applications.
Installation is performed by drilling a hole sized to match the anchor diameter, inserting the anchor flush with the surface, then driving the screw to expand the anchor body. No power should be present at any nearby electrical equipment before mounting begins. Follow applicable NEC guidelines when securing electrical components to structural surfaces.
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