Description The spark plug gapping tool is simple and easy to use, precise and accurate, bring much convenience to you. Excellent and reliable. The simple design will ensure its high performance as excellent spark plug gapping measurement tool. The gapping surface of each piece is fully hardened to insure long use life. Features -Color:Silver -Material:Zinc-aluminium alloy -Size:3.70X3.70X0.20cm/1.45X1.45X0.08in -Note: Suitable for spark plug gap 0.020-1.00inch. -Measures spark plug gap accurately for optimal engine performance - With simple structure and scientific design, easy to operate, and provides you with easier measuring method. - It has fine workmanship, high accuracy, lightweight and portable for store and carry. - Manufactured with zinc-aluminium alloy material, with excellent durability and practicality. - Get the perfect gift for that toolbox in your life with this spark plug gaps gauge tool. Package list: 1 x spark plug gaps tool