Socket Wrench | Tool - Britannica

Ask the Chatbot Games & Quizzes History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture ProCon Money Videos socket wrench References Contents socket wrench tool Ask the Chatbot a Question Ask the Chatbot a Question

Learn about this topic in these articles:

wrenches

• In wrench

  …of a bolted member, a socket wrench must be used; this is essentially a short pipe with a square or hexagonal hole and either an integral or a removable handle. Modern socket wrenches are made in sets, consisting of a number of short sockets with a square hole in one…

  Read More
• In hand tool: Screwdrivers and wrenches

  Early box and socket wrenches fit only a particular nut or screw with flat surfaces on the head. The open-end wrench may have rectangular slots on one or both ends. In their earliest forms, such wrenches, with straight, angled, or S-shaped handles, were made of wrought iron. Cast…

  Read More