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The NSI INDUSTRIES jba15 is a conical plastic anchor designed for fastening applications in masonry, concrete, drywall, and similar base materials. Finished in Denver Blue for quick size identification on the job, this anchor accommodates screw sizes 8-10 and expands radially as the fastener is driven, creating a secure mechanical hold. The pack contains 100 anchors, making it a practical stock item for electricians, plumbers, and general trade contractors who install conduit supports, outlet boxes, or fixtures against hard substrates.
This anchor is suited to light-duty residential and commercial fastening work where a predrilled hole receives the anchor before a screw is inserted. Common applications include securing electrical boxes, conduit straps, pipe hangers, and similar hardware to concrete block, brick, or stud-backed drywall assemblies. The Denver Blue color coding helps crews sort anchor sizes quickly on busy job sites.
Designed as an OEM-style replacement and standard-fit anchor for use with number 8 and number 10 screws in typical light-duty masonry and drywall fastening applications.
Installation is typically performed by electricians, plumbers, or general contractors following applicable local building codes. Drill a hole sized to match the anchor diameter before inserting the anchor flush with or slightly below the surface. Drive the screw straight to ensure even radial expansion and full engagement with the base material. Always verify the base material load rating is appropriate for the intended fastener load before installing.
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