The 150mm length extension bars are designed to fit all 1/4″ bits, ensuring compatibility and versatility for various applications. Crafted from high-quality carbon steel, these extension bars are built to last and provide reliable performance. The 1/4″ hex shank is suitable for quick change adaptors, making it easy to switch between different tools and accessories efficiently.

These extension bars are intermateable, allowing for an extended reach when needed. The recessed quick change spring-loaded sleeve prevents accidental release, ensuring safety and convenience during use. Additionally, the tapered head design guides the extension through the hole, while the slim head diameter can pass through an 11/16″ hole, making it ideal for tight spaces.

Features

• 150mm length for extended reach
• Made from durable carbon steel
• 1/4″ hex shank for quick change adaptors