Makita Impact B-55706 1/2 inch Impact Socket Adapter 250 mm (9-7/8 inch)

The Makita Impact B-55706 is a professional-grade 1/2" impact socket adapter designed for high-torque applications. With an overall length of 250 mm (9-7/8 inches), this adapter extends the reach of your impact wrench or impact driver, allowing access to recessed fasteners. Manufactured from chrome molybdenum steel (Cr-Mo) with a black phosphate finish, it offers exceptional durability and corrosion resistance. The ball detent locking mechanism ensures secure socket retention, while the impact-rated design withstands the demands of automotive, industrial, and construction environments. Compliant with DIN 3121, this adapter is a reliable addition to any professional toolkit.

Advantages

Extended reach for deep access applications; impact-rated for high torque; durable Cr-Mo steel construction; black phosphate finish for corrosion resistance; secure ball detent locking mechanism.

Suitable for

• Automotive repair and maintenance
• Industrial assembly and disassembly
• Construction and building projects
• Heavy equipment servicing

Key specifications

• Drive Size (Input): 1/2" Square
• Drive Size (Output): 1/2" Square
• Overall Length: 250 mm (9-7/8 inches)
• Material: Chrome Molybdenum Steel (Cr-Mo)
• Finish: Black Phosphate
• Locking Mechanism: Ball Detent
• Standard Compliance: DIN 3121
• Series: Makita Impact Black

Recommendations

For optimal performance, use with impact wrenches and impact drivers rated for 1/2" drive. Always ensure the adapter is fully seated and the ball detent engages with the socket. Suitable for professional and DIY use.