FEATURES MAXIMUM Tap & Die Set with Case includes 39 taps, 39 dies and 8 accessories Titanium coated for durability Packaged in blow-moulded case Hex die holder 1'' Hex die holder 1-7/16'' Tap wrench M6-M20 Two in one T-TYPE tap wrench (to be as 2 pieces) 1 pc Screwdriver 40 pc x Taps and die in each of the following sizes: 2mm-0.4,3mm-0.5,4mm-0.7,5mm-0.8,6mm-1.0,7mm-1,8mm-1,8mm-1.25,9mm-1.25,10mm-1.5,10mm-1.25,11mm-1.5,11mm-1.25,12mm-1.5,12mm-1.75,14mm-1.5,14mm-2,16mm-1.5,16mm-2, #4-40NC, #6-32NC, #8-32NC, #10-32NF, #10-24NC, #12-24NC, 1/4''-20NC, 1/4''-28NF, 5/16''-18NC, 5/16''-24NF, 3/8''-16NC, 3/8''-24NF, 7/16''-14NC, 7/16''-20NF, 1/2''-13NC1/2''-20NF, 9/16''-12NC, 9/16''-18NF, 5/8''-11NC, 5/8''-18NF,,1/8''-27NPT.