Universal Spark Plug Gap Tool & 32-Piece Feeler Gauge Set, Adjusts Gap 0.0015″-0

User-Friendly Design: Simply place the spark plug into the tool, insert the feeler gauges of your desired thickness, and adjust the gap effortlessly by unscrewing the knob. Durable Construction: Crafted from high-quality aluminum for long-lasting durability, with stainless steel feeler gauges (including brass for the 0.25mm gauge) that require no oiling.

Alumicolor 6-in Pocket Architect Scale Gold

Manufacturer: ALUMICOLOR. A handy, smaller version of professional 12″ scales, this scale is great for students and professionals on the go. Material: Aluminum. Material Type: Aluminum. Made of high-quality aluminum.