Related Hand Tools MCQ - Machinist(Set-1) with Answers
Monkey wrenches
The monkey wrench is a type of adjustable wrench. In Monkey Wrenches the jaws of wrench open parallel with the help of a screw thus proving suitable for all sizes of nuts.
Ball peen hammer
A ball-peen or ball pein hammer, also known as a machinist's hammer, is a type of peening hammer used in metalworking. It has two heads, one flat and the other, called the peen, rounded.
Ball Peen Hammer is used for light tapping and hard striking purposes while punching, bending, straightening, chipping, forging, riveting and planishing.
Ball Peen hammers is used for forming a rivet head by spreading the shank of the rivet
325 mm
The length of the hammer handle for a 500g hammer should be about 325 mm
2.5 times the nominal size of the vice
Generally the length of the handle of a vice is 2.5 times the nominal size of the vice.