Valve Core Extractor, Product Type Valve Core Extractor, Material Steel, Overall Length 8 1/8 in, Overall Width 7 5/16 in, Overall Height 3/4 in, Overall Diameter 4 7/8 in, Color Black, Silver, Includes Plastic Handle, Features Simplifies Removal of Old Cores, Maximum Compatible Rim Hole Size 5/8 in, Minimum Compatible Rim Hole Size 7/16 in