Vintage KASTAR Spark Plug Gap Tool Folding Feeler Gauge Gapping Tool

Vintage KASTAR spark plug gap tool and folding feeler gauge, used for precise gapping and measurement. Pre-owned with wear from use; fully functional but shows surface marks and patina consistent with age. Compact foldable design for easy storage and transport. Dimensions: 4.5 in length x 1 in width x 0.5 in height. Item weight: 0.12 lb.