Socket wrench Makita E-16477 1/2" SW17, drive 1/2 inch, socket size 17 mm

Makita E-16477 1/2" SW17 is a 17 mm socket engineered for use with 1/2" drive tools. The socket provides a precise fit on 17 mm hex fasteners and is designed to work with ratchets, torque wrenches and impact drivers that accept a 1/2" drive. Constructed to meet the dimensional and strength requirements expected from workshop hand tools, this socket is suitable for repetitive fastening and loosening tasks in automotive, equipment maintenance and assembly environments.

Advantages

The socket delivers accurate engagement with 17 mm nuts and bolts to reduce rounding and slippage. Its 1/2" drive interface ensures compatibility with a wide range of hand and power drives. The tool is made from a hardened alloy to provide resistance to wear and enable repeated use under load. Its compact length allows access in moderately confined spaces while maintaining the torque transfer needed for common workshop tasks.

Suitable for

• Automotive wheel and engine fasteners sized 17 mm
• General mechanical maintenance and repair
• Assembly of equipment and machinery with 17 mm hex fasteners
• Use with impact wrenches, ratchets and torque tools with 1/2" drive

Key specifications

• Socket size: 17 mm
• Drive type: 1/2" drive
• Material: hardened alloy steel (tool-grade)
• Finish: corrosion-resistant surface treatment
• Compatibility: for use with ratchets, torque wrenches and impact drivers accepting 1/2" drive

How to use

Select the 17 mm socket and attach it securely to a compatible 1/2" drive tool. Ensure the socket is fully engaged on the fastener before applying torque. For hand ratchet or torque wrench use, turn steadily and avoid sudden impacts. When using with an impact wrench, check that the socket is rated for impact use and apply controlled power settings appropriate to the fastener and application. After use, inspect the socket for wear and store in a dry tool case to maintain condition.

Usage recommendations

Use a proper retaining mechanism (such as a drive pin or locking ring) when using the socket with power impact tools to reduce the risk of disengagement. Match torque settings to manufacturer specifications for fasteners and replace sockets that show rounded openings or significant deformation.