Genius Tools Extension Bar 100mm Length 3/4 Inch Drive Heavy-Duty Chrome Vanadium Steel - 620100

Genius Tools Extension Bar 100mm Length 3/4 Inch Drive Heavy-Duty Chrome Vanadium Steel - 620100 Extension Bar

This 3/4" drive extension bar adds controlled reach for socket work in tight or recessed areas. With a 100mm (3.94") length, it bridges the gap between the drive tool and fastener while maintaining a secure connection under heavy use.

Built for professional technicians, it features a spring-loaded detent ball to keep sockets latched in place, plus a through-hole at the drive end to lock onto the drive tang. Sizes are stamped for permanent identification, and the matte, anti-corrosive finish is designed to clean easily.

Key Benefits

• 3/4" drive extension improves access to fasteners in confined spaces.
• 100mm (3.94") overall length balances reach, control, and handling.
• Chromium Molybdenum Alloy Steel construction supports high strength and durability.
• Spring-loaded detent ball helps keep sockets securely latched during use.
• Drive-end through-hole allows locking onto the drive tang for security.
• Stamped size markings provide quick, permanent identification for tool organization.
• Matte anti-corrosive finish resists wear and cleans easily after shop work.

Designed to meet or exceed ANSI standards, this extension bar is built to perform over a lifetime of heavy use. Backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects, it’s a dependable 3/4" drive accessory for consistent fit, durability, and long-term tool organization (SKU: 620100).