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ASVAB · Hand Tools

What is a wrench used for?

Reviewed by Jordan Morley, Editorial Lead at 247SimpleTests. Written by the 247SimpleTests Editorial Team from the official source material cited on every question.

Correct answer

Gripping and turning nuts, bolts, and other fasteners

  1. A Measuring temperature
  2. B Gripping and turning nuts, bolts, and other fasteners
  3. C Cutting wood
  4. D Sanding surfaces

Why this is the answer

A WRENCH is used to GRIP and TURN nuts, bolts, and other threaded fasteners. ASVAB Shop Information tests hand tools. Types: OPEN-END (open jaws, two sizes); BOX-END (closed loop, grips all sides of a bolt head); COMBINATION (open one end, box the other); ADJUSTABLE/crescent (adjusts to fit different sizes); SOCKET wrench (with a ratchet, for speed); ALLEN/hex key (for hex-socket screws); PIPE wrench (for pipes). The right wrench grips the fastener securely to apply turning force. Knowing wrenches grip and turn fasteners (and the common types) is commonly tested.
Source: ASVAB Shop Information — Wrenches

Practice more questions

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About this topic: Hand Tools

Hand tools questions ask you to identify a tool from a description or picture and name its job: types of hammers, wrenches, screwdrivers, pliers, saws, chisels and files. Knowing which tool is the right one for a task is the whole section. This is one of 24 Shop Information questions on hand tools, each with a full explanation on a single study page.

New to this exam? Our ASVAB exam guide explains the format, scoring, and how to prepare.

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