Extension bar YATO YT-12445, steel, for 16 mm sockets, length 585 mm

YATO YT-12445 is a single-piece steel extension bar designed for 16 mm sockets with a length of 585 mm. Built from hardened steel, the extension bar provides added reach to access recessed or hard-to-reach fasteners while maintaining torsional strength for reliable torque transmission. The straightforward construction and 16 mm connection make it compatible with standard socket wrench sets used in automotive, industrial and maintenance applications where extended reach is required.

Advantages

The solid steel design ensures durability and resistance to bending under load, while the single-piece construction reduces the risk of joint failure during torque application. With a 585 mm length, the extension bar allows safe access to bolts and nuts located deep within assemblies without improvisation. Its compatibility with 16 mm sockets provides a secure fit and efficient power transfer from the drive tool to the fastener.

Suitable for

• Automotive repair and underbody work where fasteners are recessed
• Industrial maintenance tasks requiring reach into assemblies or housings
• Mechanical workshops and equipment servicing
• Plumbing or HVAC work where access is limited

Key specifications

• Material: steel (hardened)
• Socket size compatibility: 16 mm
• Overall length: 585 mm
• Construction: single-piece extension bar
• Intended use: manual socket wrench extension for increased reach

How to use

Select a compatible 16 mm socket and securely attach it to the square drive end of the extension bar. Connect the opposite end to a suitable manual ratchet or torque wrench, ensuring a positive engagement before applying force. Use steady, controlled torque to avoid shock loading; if access is tight, consider using a rotating motion with care to maintain alignment between the socket, extension and drive tool. After use, inspect the extension bar for wear or deformation before storage.

Usage recommendations

Use the extension bar within the rated capacity of your hand tool and socket. Avoid excessive impact or high‑speed power tool use unless the tool and socket are specifically rated for such application. Store the extension bar in a dry place and inspect connections regularly to ensure safe and effective operation.