ASVAB · Hand Tools

A ball-peen hammer is most commonly used for:

Correct answer

Metalworking tasks (such as shaping metal, striking punches and chisels), having a rounded 'peen' on one end

  1. A Cutting glass
  2. B Metalworking tasks (such as shaping metal, striking punches and chisels), having a rounded 'peen' on one end
  3. C Measuring angles
  4. D Driving wood screws

Why this is the answer

A BALL-PEEN HAMMER is used for METALWORKING — shaping metal, striking cold chisels and punches, and rounding edges of rivets. It has a flat face on one end and a rounded BALL ('peen') on the other. ASVAB Shop Information tests hammers. CLAW HAMMERS (flat face + claw for pulling nails) are for woodworking/nails; SLEDGEHAMMERS for heavy demolition; MALLETS (rubber/wood) for striking without damaging. Matching the hammer to the task (ball-peen for metalwork) is commonly tested. The 'peen' is the distinguishing feature.
Source: ASVAB Shop Information — Hammers

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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.

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