TorqueMaster Large Diameter Tapcons, 1/2"X8"

Large Diameter Tapcons, 1/2"X8"

The M54917 Large Diameter Tapcon is a heavy-duty concrete anchor designed for fastening materials securely into concrete, brick, or block. With a 1/2" diameter and 8" length, this large-diameter Tapcon provides strong holding power for demanding structural and industrial applications. Designed to cut its own threads into pre-drilled holes, it offers faster installation and easier removal compared to traditional expansion anchors—because sometimes the job calls for a concrete fastener that means business.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: M54917
• Product Type: Large diameter concrete anchor / Tapcon
• Diameter: 1/2"
• Length: 8"
• Anchor Type: Thread-cutting masonry screw
• Base Materials: Concrete, brick, and masonry block
• Installation Method: Pre-drilled pilot hole required
• Thread Design: Hi-Lo thread pattern for strong grip
• Typical Material: Hardened carbon steel
• Minimum Embedment (typical for 1/2" Tapcon): Approx. 2"
• Recommended Drill Bit Size: 7/16" for large diameter Tapcons

Ideal For

• Anchoring heavy fixtures into concrete or masonry
• Structural attachments, base plates, and brackets
• Agricultural buildings, shop installations, and construction projects
• Situations where high-strength removable concrete anchors are preferred
• Installers who like anchors that bite hard into concrete and don’t argue about it