Hillman 372230 Concrete Masonry Anchor

Product Description

The HILLMAN 372230 is a screw-bolt style concrete and masonry anchor designed for direct fastening into concrete, block, and brick substrates without the need for a separate expansion insert. The anchor threads directly into a pre-drilled hole, creating a secure mechanical connection in the base material. This style of fastener is widely used in structural and non-structural applications across commercial and residential construction. At 0.946 pounds per box, it is packaged for job-site use by contractors, electricians, plumbers, and general tradespeople who need reliable anchoring in masonry materials.

The HILLMAN 372230 is suited for anchoring fixtures, brackets, conduit supports, pipe hangers, equipment pads, and similar hardware to concrete slabs, block walls, and brick surfaces. It is appropriate for both interior and exterior masonry applications where a removable, thread-engagement anchor is preferred over adhesive or hammer-set alternatives. Tradespeople working in HVAC, electrical, and plumbing rough-in commonly use screw-bolt anchors when attaching support hardware to concrete or CMU substrates.

Key Features

• Screw-bolt design threads directly into pre-drilled masonry without a separate insert
• Compatible with concrete, block, and brick substrates
• Packaged in box quantity for multi-unit job-site use
• Suitable for structural and non-structural fastening applications
• Removable and reusable anchor style

Compatibility

Designed as a direct-install masonry anchor for use in concrete, concrete block, and brick base materials where a screw-bolt style fastener is specified.

Installation Notes

Installation requires drilling a clean, correctly sized hole in the masonry substrate using a hammer drill and carbide-tipped bit before driving the anchor. Hole depth and diameter must match the anchor specifications to achieve rated holding values. Follow applicable building codes, including IBC and local amendments, when using masonry anchors in structural connections. Always clear drill debris from the hole before seating the anchor.