S T Hand Tool ID & Terminology I U D Screwdriver E the most common hand tool, has a tip which fits into the head of a screw N and is used to tighten or loosen screws T Standard Offset V a special purpose screwdriver, used when there is not enough room for a O regular length screwdriver C A B Phillips Screwdriver U a screwdriver used for Phillips head screws L A Reed and Prince Screwdriver R a screwdriver in which the tip comes to a sharp point Y H Clutch Screwdriver A a screwdriver which has a great area of contact with the screw N D Nut Driver O a form of screwdriver used on electronic equipment U T Ball Pein Hammer a hammer with one round end and one flat end; made of softer steel so you can use it on harder materials such as metal Pliers small pincers with long jaws, for bending wire, holding small objects, etc. Diagonal Cutting Pliers pliers used in electrical applications to cut wires Needle Nose Pliers pliers which go up to a point and may not have cutting jaws End Cutter Pliers pliers which cut close to the surface on wires, bolts and rivets Hose Clamp Pliers pliers used for the installation and repair of spring tension clamps on hose connections Accompanies: Hand Tool ID & Terminology I 1 S T Hand Tool ID & Terminology I U D Lock Ring Pliers E pliers with parallel jaws, used to remove lock and snap rings N T Center Punch a tool used to mark the location of a hole which is going to be drilled V O Starter Punches C A a punch used to drive out pins or bolts B U Aligning Punch L a punch with a long taper, used to shift parts so corresponding holes A align R Y Chisel H a wedge like tool with a cutting edge at the end of the blade A N Cape Chisel D a chisel used to cut key ways, narrow grooves and square corners O U Diamond Point Chisel T a chisel used to cut v-grooves and square corners Round Nose Chisel a chisel used to cut semi-circular grooves and inside corners Accompanies: Hand Tool ID & Terminology I 2 .