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Current hierarchy for screwdrivers (442)
Hierarchy Drop down navigation for Type Search Exclude Subordinates
screwdrivers (442) screwdrivers (442) exclude
  screwdriver blades (41) screwdrivers (442) -> screwdriver blades (41)  
  screwdriver handles (76) screwdrivers (442) -> screwdriver handles (76)  
  screwdriver mechanisms (203) screwdrivers (442) -> screwdriver mechanisms (203) exclude
    ratcheting screwdrivers (54) screwdrivers (442) -> screwdriver mechanisms (203) -> ratcheting screwdrivers (54)  
    spiral screwdrivers (111) screwdrivers (442) -> screwdriver mechanisms (203) -> spiral screwdrivers (111)  
 
Full Hierarchy | agricultural machines (1,757) | agricultural tools (244) | armaments (76) | combination tools (576) | construction machines (50) | electrical devices (700) | gauges (28)
hardware (4) | household machines (495) | household tools (799) | household (382) | industrial furnaces (27) | industrial machines (711) | industrial tools (374) | knives and cutters (125)
layout tools (2,431) | metalworking machines (6,493) | metalworking tools (800) | musical instruments (5) | pliers (689) | potters tools (3) | propulsion and energy (3,193) | punches (44)
rules (423) | screwdrivers (442) | specialty machines (1,245) | specialty tools (758) | stoneworking machines (52) | structures (72) | tool handles (92) | tool holders (69)
tool making (296) | tool storage (51) | trade specific (5,059) | transportation machines (295) | transportation tools (22) | water distribution systems (102) | woodworking machines (14,852) | woodworking tools (3,794)
work holding (1,163) | wrenches (5,712)

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