1/2" Drive x 18mm Deep - 12 Point Thread Repair Chaser and Inserts KnKut Performance Drills are salt

KnKut Performance Drills are salt nitride treated

Works in tight spots from the front of the filter using 3/8" drive

cleaning brush and dressing paddle in a sturdy storage case

An aluminum oxide utility roll constructed on a J weight

1/2" Drive x 18mm Deep - 12 Point Thread Repair Chaser and Inserts KnKut Performance Drills are saltFeatures and Benefits Made of high quality steel (chrome molybdenum) Engineered specifically for use with impact tools, using the most up to date industrial specifications Made to transfer the pressure from the thinnest part of the socket wall toward the thicker section, resulting in increased strength Lifetime Warranty The impact socket features high torque drive. This feature limits the amount of wear on the corners of the fastener and the socket.