Impact Socket Accessory Proline 46843 — drive accessory for impact tools, model 46843

Proline 46843 is an impact socket accessory designed for use with impact wrenches and drivers. This drive accessory from Proline functions as a robust connection and adapter component, enabling secure transfer of torque from impact tools to a variety of fasteners. The set combines twelve-sided (12-point) bits and six-sided (6-point) sockets in common sizes, produced for repair, maintenance and assembly tasks that require impact-rated fittings and durable connections.

Advantages

The Proline 46843 impact socket accessory set offers impact-rated construction suitable for high-torque applications and frequent use. A mix of 12-point bits and 6-point sockets provides flexibility for different bolt head profiles, while standardized square drive size ensures compatibility with common 1/2" impact wrenches. Components are sized to reach recessed fasteners and to work in confined spaces, and the selection of lengths improves accessibility without sacrificing strength.

Suitable for

• Automotive repair and wheel and brake service where impact tools are used
• Industrial maintenance and machinery assembly requiring high torque
• DIY projects and home workshop tasks involving bolts and nuts
• Situations needing reach into recessed or hard-to-access fasteners

Key specifications

• Drive type: square drive compatible with 1/2" impact wrenches
• 12-point bits: 27 mm × 78 mm, 22 mm × 78 mm, 28 mm × 78 mm, 21 mm × 90 mm
• 6-point sockets: 22 mm × 110 mm, 28 mm × 83 mm
• Material and finish: impact-rated metal construction designed for high torque (manufacturer specification)
• Lengths designed for improved accessibility to recessed fasteners

How to use

Select the socket or bit dimension that matches the fastener head, then attach it securely to a compatible 1/2" impact wrench or driver. Ensure the socket engages fully with the fastener before applying the tool. When working with impact tools, start at low speed or torque setting to seat the fastener, then increase as needed. Use the appropriate personal protective equipment and follow the impact tool manufacturer's operating instructions.

Usage recommendations

Regularly inspect sockets and bits for wear, cracking, or rounding of contact surfaces; replace damaged components to maintain safe torque transfer. Use 6-point sockets for stubborn or rounded fasteners to maximize grip, and 12-point bits where multiple engagement positions or quicker alignment are beneficial. Avoid using impact-rated accessories with non-impact hand tools to prevent premature wear.