Gearwrench 40 Piece Tap & Die Set - Fractional With Ratcheting T Handle Carbon Steel Sturdy Blow Molded Case Index Holders for Taps All Taps and Dies Lock in Place All Kits Feature the 3880 Ratcheting ''T'' Wrench and Adapters Fractional sizes #4 through 1/2'' Taps and DiesBy K-D Tools.