GEARWRENCH has taken the ratcheting wrench design and applied it to the tap and die application. The ratcheting handles and adapters allow for easy back and forth movement required while cutting threads on either taps or dies. The 5 ratcheting arc with reversing lever eliminates hand over hand turning. The hex die adapters work on either round or hex shaped dies. Die adapter works on round and hex shaped dies Ratcheting T-handles wind dies with a 5 swing arc and have a reversing lever to eliminate hand-over-hand turning Twist Lock guide system reduces the ?walk back? of the die guide and keeps the dies centered while cutting Die adapters work with the 3/8" drive Pass-Thru? ratchet and socket system as well as socket accessories Auto-locking feature allow the tap adapters to be removed safely Spring-loaded cap allows for quick release of large tap adapter Drive extension adapters provide greater access in confined areas when used with 3/8" drive extensions Ratcheting T-wrench works with GEARWRENCH Pass-Thru? socket system Blow mold case with tilted tap holders for easy access and storage Contains: 3881 - Medium Ratcheting T Wrench 3882 - Small Tap Adapter 3883 - Medium Tap Adapter 3884D - Medium Hex Die Adapter 388701N - 4 x 40 NC Taper Tap 388702N - 6 x 32 NC Taper Tap 388703N - 8 x 32 NC Taper Tap 388704N - 10 x 24 NC Taper Tap 388705N - 10 x 32 NF Taper Tap 388706N - 12 x 24 NC Taper Tap 388707N - 1/4 x 20 NC Taper Tap 388708N - 1/4 x 28 NF Taper Tap 388709N - 5/16 x 18 NC Taper Tap 388710N - 5/16 x 24 NF Taper Tap 388711N - 3/8 x 16 NC Plug Tap 388712N - 3/8 x 24 NF Plug Tap 388713N - 7/16 x 14 NC Plug Tap 388714N - 7/16 x 20 NF Plug Tap 388715N - 1/2 x 13 NC Plug Tap 388716N - 1/2 x 20 NF Plug Tap 388734N - 1/8 - 27 NPT Tap 388735N - 4 x 40 NC Hex Die 388736N - 6 x 32 NC Hex Die 388737N - 8 x 32 NC Hex Die 388738N - 10 x 24 NC Hex Die 388739N - 10 x 32 NF Hex Die 388740N - 12 x 24 NC Hex Die 388741N - 1/4 x 20 NC Hex Die 388742N - 1/4 x 28 NF Hex Die 388743N - 5/16 x 18 NC Hex Die 388744N - 5/16 x 24 NF Hex Die 388745N - 3/8 x 16 NC Hex Die 388746N - 3/8 x 24 NF Hex Die 388747N - 7/16 x 14 NC Hex Die 388748N - 7/16 x 20 NF Hex Die 388749N - 1/2 x 13 NC Hex Die 388750N - 1/2 x 20 NF Hex Die 388767N - 1/8 - 27 NPT Hex Die