21mm Universal Spark Plug Spanner is designed for use with 14mm thread spark plugs on both air-cooled and water-cooled engines. Made from durable carbon steel with a silver zinc finish, it ensures reliability and longevity.

Features

• Classic-style spanner for versatile use
• Compatible with air-cooled and water-cooled engines
• Made from carbon steel for durability
• Silver zinc finish for corrosion resistance

Specifications

• Size: 21mm
• Compatible Thread: 14mm
• Material: Carbon steel
• Finish: Silver zinc