Teng Tools 1/2" Spark Plug Socket 16mm | M120040-C

Teng Tools M120040-C 1/2" Drive Spark Plug Socket, 16mm (Rubber Insert)

Teng Tools M120040-C spark plug socket is a 1/2" drive hand tool accessory designed to remove and install 16mm spark plugs with added control and reduced risk of dropping the plug during handling. The rubber insert helps hold the spark plug securely, making it a practical choice for maintenance and repair work.

Built from chrome vanadium steel with a satin finish for improved grip, this M120040-C socket uses a 6-point (single hex) profile for a positive fit on the fastener.

Key Features

• 16mm spark plug size: Suitable for working with 16mm spark plugs using a 1/2" drive ratchet or bar.
• Rubber insert retention: Helps hold the spark plug in place to reduce the chance of it dropping during removal or installation.
• Chrome vanadium steel: Durable construction for regular workshop use.
• Satin finish: Provides a more secure feel in the hand when fitting or removing the socket.
• 6-point single hex profile: Designed for a firm grip on the fastener.
• Ball-detent retention groove: Helps secure the socket to the drive end for a more reliable connection.
• Socket-rail clip included: Supplied with a metal socket clip for use with a socket rail.

Specifications at a glance

Suitable applications

• Removing and installing 16mm spark plugs
• Vehicle and small engine maintenance where plug retention helps control handling
• Use with 1/2" drive ratchets, extensions and breaker bars