Description
Hand TOOLS CAN BE DIVIDED INTO WRENCHES, PLIERS, SCREWDRIVERS, TAPE MEASURES, HAMMERS, SLEEVES, CUTTING, SCISSORS, SETS, AND auxiliary TOOLS such as tool cars. Each type has a different model.Spanner has open spanner (mechanical hand), double plum spanner, ratchet spanner (fast spanner), dual wrench (compound wrench), oil pipe wrench, T socket wrench, cross socket wrench, adjustable wrench and other categories;Pliers have wire pliers, needle-nose pliers, diagonal nose pliers, retainer pliers, carp pliers, water pump pliers, pipe pliers, pliers and other categories;Screwdriver has a word, cross, meter word, hexagonal, pattern and other categories;The sleeve is divided into ordinary type sleeve, flower type sleeve (E type sleeve), driver sleeve (BIT sleeve), Mars plug sleeve, strong sleeve and so on. According to the common specifications of 1/4", 3/8" and 1/2" three specifications, "is the expression of inches; At the same time, each specification has 6 Angle sleeve and 12 Angle sleeve;Hammer has claw hammer, fitter hammer, round hammer, rubber hammer and installation hammer;Cutting class has file, diamond file, tin shears, aviation shears, utility , square pipe saw, pipe cutter, bolt cutters and other categories;In the material, there are Rovana dium steel, carbon steel, alloy steel and so on.The screwdriverA tool used to turn a screw to force it into place, usually with a thin wedge-shaped head that can be inserted into a slot or notch in the screw head -- also called a screwdriver.wrench