Description
The Crain No. 780 Aluminum Drives are solid aluminum fasteners designed for securely anchoring tackless strip or metal moldings to hard surfaces such as concrete, tile, or stone. These nails are hammered into pre-drilled 1/8 holes, where their semi-square bodies compress tightly against the hole walls for a firm, long-lasting hold without the need for traditional anchors.
Made from corrosion-resistant aluminum, these drives are ideal for flooring installations where wood subfloors are not available. For accurate hole preparation, use with the Crain No. 223 1/8 Solid Carbide Drill and No. 225 1/8 Hexagon Adaptor to ensure a precise fit and secure installation.
Specifications
Material: Solid aluminum
Fastener Size: 1/8 diameter 7/8 long
Recommended Hole Size: 1/8 1 deep
Application: Fastens tackless strip or metal moldings to concrete, tile, or stone
Compatible Tools: Crain No. 223 Drill and No. 225 Hex Adaptor
Packaging: Sold by weight (1 lb. jar)
The Crain No. 780 Aluminum Drives provide a reliable, corrosion-resistant fastening method for professional flooring installers working over concrete or masonry subfloors.
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