Machine Screw, Fractional & Metric Tap & Die Drill Bit Set. High carbon steel for durability and precision threading 34 plug tap sizes are perfect for general purpose threading 34 hexagon die sizes are ideal for general maintenance and repair work Hexagon dies allow a socket or wrench to be used in areas with limited space 36 high speed steel drill bits with drill to tap size interchange chart 5 spiral flute screw & bolt extractors. This product may contain one or more substances or chemicals known to the State of California. To cause cancer, birth defects or other reproductive harm. The item "Machine Screw SAE / Metric Tap & Die Drill Bit 117 Piece ATD Tools 277" is in sale since Monday, October 5, 2009.This item is in the category "eBay Motors\Automotive Tools & Supplies\Hand Tools\Threading Tools". The seller is "allanfixit" and is located in Warehouses Coast to Coast. This item can be shipped to United States.