Bahco BAH7800SM21 Hexagon 6 Edge Socket Wrench Insert 1/2in Drive 21mm | SB7800SM-21

Bahco SB7800SM-21 21mm 1/2in Drive Hexagon Socket, Dynamic Drive Profile

Bahco SB7800SM-21 hexagon socket is a 1/2in drive hand socket designed to provide efficient grip when tightening and loosening fasteners. The 21mm size makes it a practical choice for workshop maintenance and general mechanical tasks where a secure fit and controlled turning are important.

Made from alloy steel with a highly polished finish, this SB7800SM series socket is built for dependable day-to-day use with compatible 1/2in square-drive ratchets, breaker bars and extensions.

Key Features

• Dynamic Drive profile: Designed to improve efficiency and help provide optimum grip on the fastener.
• 21mm hexagon socket: A useful metric size for a wide range of maintenance and mechanical fastening tasks.
• 1/2in square drive: Compatible with standard 1/2in drive hand tools such as ratchets, extensions and breaker bars.
• Alloy steel construction: Manufactured from high-performance alloy steel for robust everyday use.
• Highly polished finish: Helps with easy wipe-clean maintenance in workshop environments.
• Corrugated shank: Designed for finger tightening and easier handling.

Specifications at a glance

Suitable applications

• General workshop maintenance and mechanical fastening with 1/2in drive hand tools
• Automotive and equipment servicing where a 21mm hex socket is required
• Jobs needing improved grip and controlled turning on the fastener