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- Tapping Wrench, 1907 - A tapping wrench turns a tool called a "tap," which is used to create screw threads on the interior sides of a piece of wood or metal. This threading helps material fit securely. For example, a nut and a bolt have threaded areas: the nut has interior threading--created by a tap--while the bolt has exterior threading--created by a die.
- 1907
- Collections - Artifact
Tapping Wrench, 1907
A tapping wrench turns a tool called a "tap," which is used to create screw threads on the interior sides of a piece of wood or metal. This threading helps material fit securely. For example, a nut and a bolt have threaded areas: the nut has interior threading--created by a tap--while the bolt has exterior threading--created by a die.
- Tapping Wrench, 1907 - A tapping wrench turns a tool called a "tap," which is used to create screw threads on the interior sides of a piece of wood or metal. This threading helps material fit securely. For example, a nut and a bolt have threaded areas: the nut has interior threading--created by a tap--while the bolt has exterior threading--created by a die.
- 1907
- Collections - Artifact
Tapping Wrench, 1907
A tapping wrench turns a tool called a "tap," which is used to create screw threads on the interior sides of a piece of wood or metal. This threading helps material fit securely. For example, a nut and a bolt have threaded areas: the nut has interior threading--created by a tap--while the bolt has exterior threading--created by a die.