8mm Tohnichi HH Hex Head - 15DX8

The HH Hex Head - HH15DX8Tohnichi's interchangeable head wrenches have specific diameter round ends that fit into corresponding head base openings. Head and wrench model names include the diameter sizes so that heads can be matched to wrenches that...

10mm Tohnichi HH Hex Head - 15DX10

The HH Hex Head - HH15DX10Tohnichi's interchangeable head wrenches have specific diameter round ends that fit into corresponding head base openings. Head and wrench model names include the diameter sizes so that heads can be matched to wrenches that...

12mm Tohnichi HH Hex Head - 15DX12

The HH Hex Head - HH15DX12Tohnichi's interchangeable head wrenches have specific diameter round ends that fit into corresponding head base openings. Head and wrench model names include the diameter sizes so that heads can be matched to wrenches that...

14mm Tohnichi HH Hex Head - 15DX14

The HH Hex Head - HH15DX14Tohnichi's interchangeable head wrenches have specific diameter round ends that fit into corresponding head base openings. Head and wrench model names include the diameter sizes so that heads can be matched to wrenches that...