TorqueMaster Large Diameter Tapcons, 3/8"x4"

TorqueMaster Large Diameter Tapcons, 3/8"x4"

The M53249 TorqueMaster Large Diameter Tapcon (3/8" × 4") is a heavy-duty concrete screw anchor engineered for fastening structural components directly into concrete, brick, or block. Designed with large-diameter Tapcon® style threads, it provides high holding power and fast installation—just drill the pilot hole and drive the anchor. The hex washer head with serrations helps prevent loosening while providing a wide bearing surface for secure attachment. It’s a dependable choice when you need strong anchoring without the extra fuss of wedge anchors or adhesive systems.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: M53249
• Product Type: Large diameter concrete screw anchor (Tapcon-style)
• Diameter: 3/8 in
• Length: 4 in
• Thread Type: High-strength concrete-cutting threads for masonry anchoring
• Head Style: Hex washer head with anti-rotation serrations
• Installation: Drill pilot hole, then drive anchor with impact or wrench
• Design: Single-piece anchor—no separate nut or washer required
• Application Materials: Concrete, brick, and masonry block
• Performance: Fast installation and strong holding power compared with traditional anchors
• Removal: Removable screw anchor design for service or repositioning

Ideal For

• Anchoring steel plates, equipment bases, or brackets to concrete
• Structural and mechanical fastening in masonry applications
• Shop, farm, and construction projects needing reliable concrete anchors
• Installations where speed matters—because sometimes the job needs to be finished before the coffee gets cold
• Anyone who prefers strong, straightforward anchoring without wrestling with nuts, washers, and expansion sleeves.