1/4" Surface Drive x 5.5mm Deep Air Sanders Polishers and Buffers Metric thread pitch gauge measures

Metric thread pitch gauge measures the distance between threads in millimeters

5mm with 16 flats

Model 2000 Hustler Straightline Reciprocal Air Sander

Lightweight work bench with heavy duty 500 lb

Features and Benefits 3" and 6" Extension included

1/4" Surface Drive x 5.5mm Deep Air Sanders Polishers and Buffers Metric thread pitch gauge measures1 4" Surface Drive x 5. 5mm Deep Features and Benefits Made of high quality steel (chrome molybdenum); thorough and exact heat treatment insures the correct balance of strength and durability 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 Allows up to 20% more torque