Sealey 1/2" Drive Hexagon Spark Plug Socket Metric

This professional spark plug socket from Sealey features a 1/2" drive and is expertly crafted from cold-forged Chrome Vanadium steel for exceptional strength and durability. The socket is hardened, tempered and chrome plated to resist corrosion and wear, ensuring long-lasting performance in demanding workshop environments.

The fully polished mirror finish not only looks professional but also makes cleaning easier, whilst the knurled ring provides enhanced grip during operation. A key feature is the socket insert which grips the ceramic insulation of the spark plug, assisting in the safe extraction of plugs without damage. This design proves especially useful when working with deep-seated plugs that are difficult to access.

Available in sizes 16mm and 21mm to suit different spark plug applications, these sockets are backed by Sealey's lifetime guarantee.

Features and Benefits:
• Cold-forged Chrome Vanadium steel construction for superior strength
• Hardened, tempered and chrome plated finish for corrosion resistance
• Fully polished mirror finish with knurled grip ring
• Socket insert grips ceramic insulation for safe plug extraction
• Ideal for deep-seated spark plugs
• Lifetime guarantee for peace of mind