Performance Tool Spark Plug Gauge/Gap Tool
Accurately set spark plugs with this gap tool that features seven durable round wire blades. Includes electrode tool.
Accurately set spark plugs with electrode tool included
7 durable round wire blades in decimal and metric sizes
SAE Sizes: .020, .025, .028, .030, .032, .035, .040″
Metric Sizes: .50, .63, .71, .76, .81, .89, 1.00mm