The Cementex CPBXT7 7” Composite Magnetic Extension Bit is built for durability and versatility, offering water and wear resistance for demanding applications. Reinforced with fiberglass, this rugged extension bit delivers exceptional strength while ensuring long-lasting performance. The female end features a 1/4 brass sleeve, protecting the magnetic pull of the recessed magnet, while the 1/4 male hex end provides compatibility with a variety of tools, making it an essential addition to any professional toolkit.

Manufactured in the USA with domestic and global materials, the Cementex CPBXT7 7” Composite Magnetic Extension Bit meets IEC 60900 and ASTM F1505 standards, helping users comply with OSHA Safety Related Work Practices, NFPA 70E, and CSA-Z462. Rated for 1,000 VAC and tested to 10,000 VAC, this double-insulated tool ensures safety when working on live electrical parts. Marked with the international safety symbol (double triangle) 1000V, it provides the highest level of protection for electricians, utility workers, and industrial professionals.

Ideal for electrical, utility, and industrial environments, the Cementex CPBXT7 7” Composite Magnetic Extension Bit is designed for professionals working on live electrical systems. It provides safe and precise fastening in electrical panels, switchgear, and control boxes, as well as in power plants, substations, and manufacturing facilities where insulated tools are essential.

Commonly used in aerospace, defense, and renewable energy applications, this extension bit ensures compliance with safety standards while offering enhanced accessibility and durability in high-risk work environments.