Hammer drive 3/8" x 3 1/2"
Category: Hardware & Fasteners
SKU: 7 38287 45679 0
$3.59
In Stock · Midwest Builder & Supply — Iowa & Missouri
← Back to All ProductsProduct Description
Hammer-drive (pin-drive / strike) anchor, nominal 3/8 in diameter x 3-1/2 in overall length, one-piece steel body with an internal drive pin. Designed for fastening metal, wood or fixtures to concrete and masonry: drill the recommended pilot hole, insert the anchor until the head is flush, then hammer the pin to expand the anchor’s wings and lock it in place. Common finishes are zinc/ yellow-dichromate or zinc plating for corrosion resistance; typical thread/washer/nut options allow preset embedment when required. (Catalog specifications and installation details: Grainger, Simpson Strong‑Tie / FastenersPlus, Hillman / True Value, ITW Red Head.)