Rockhard

Rockhard concrete masonry tapping screw 3/16"x1 1/4" Box

Category: Hardware & Fasteners

SKU: AI-ROCKHARD-CONCRETE-MASONRY-TAPPING-SCR

$18.21

In Stock · Midwest Builder & Supply — Iowa & Missouri

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Product Description

Rockhard Tools 3/16" x 1-1/4" concrete/masonry tapping screws are self-tapping concrete fasteners designed for use in concrete, brick and CMU. Featuring the high‑low thread form common to masonry screws and a hex-washer/hex-head styling on Rockhard’s hex-head SKU, these screws cut threads into pre‑drilled holes (masonry bit recommended) and eliminate separate anchors for many light-to-medium-duty fixtures. Sold by the box for trade and contractor use; intended for applications such as furring strips, electrical boxes, wood-to-masonry attachments and general masonry fastening where a 1-1/4" overall length and 3/16" diameter are appropriate. (Specs and recommended installation details vary by manufacturer—confirm embedment depth and driver/bit size per the referenced product pages.)