CENTURY DRILL & TOOL 24-Piece SAE Fractional Tap & Hex Die Set, ideal for routine maintenance, repair work, and rethreading where high accuracy and tolerance thread is not critical. Dies are designed for hand threading work in a variety of materials and produce a class 2B thread. Taps have straight flutes which are ground to provide rapid chip removal for efficient threading. The set includes fractional 1/4" x 20NC, 1/4" x 28NF, 5/16" x 18NC, 5/16" x 24NF, 3/8" x 16NC, 3/8" x 24NF, 7/16" x 14NC, 7/16" x 20NF, 1/2" x 13NC, 1/2" x 20NF taps & dies, pipe 1/8" x 27NPT tap & die, plain die stock for 1" dies, offset adjustable tap wrench for taps #0 - 1/2".
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles. For more information go to www.P65Warnings.ca.gov