5/16″ x 3-3/4″ DeWalt UltraCon+ Concrete Screw Anchor Hex Washer Head Carbon Steel Stalgard Silver DFM5ELG501 (500/Pkg.) Buy Online

Industrial-grade concrete screw anchor designed for heavy equipment mounting and structural fastening in concrete substrates. The DeWalt UltraCon+ system delivers high torque tolerance, secure clamping, and robust corrosion protection for industrial installations.

Specs

Diameter: 5/16 inch

Length: 3-3/4 inch

Finish: Stalgard Silver coating

Drive type: Hex Washer Head

Material grade: Carbon Steel

Features

Corrosion protection: Stalgard coating provides robust corrosion resistance in concrete environments, extending service life in damp industrial settings.

Head geometry: Hex Washer Head distributes clamping load across mounting surface and reduces substrate damage.

Material strength: Carbon Steel construction offers high tensile strength for equipment anchorage in solid substrates.

Size compatibility: 5/16 inch diameter with 3-3/4 inch length suits medium-thick base plates and equipment footprints common in industrial installations.

Engagement performance: Engineered thread profile provides reliable engagement with concrete substrates, delivering predictable pull-out resistance.

Use cases: Ideal for mounting heavy machinery, base plates, and structural supports to concrete floors and walls in manufacturing, processing, and logistics facilities.