What are the types of manual tools?
Manual tools can be divided into wrench, pliers, screwdriver, hammer, sleeve, cutting, scissors, set, and auxiliary tools such as tool carts according to their usage, each with different models.
There are various types of wrenches, including open end wrenches, double ring wrenches, ratchet dual-purpose wrenches, dual-purpose wrenches, oil pipe wrenches, T-shaped socket wrenches, cross socket wrenches, adjustable wrenches, etc;
Pliers include wire pliers, pointed nose pliers, diagonal nose pliers, retaining ring pliers, carp pliers, water pump pliers, pipe pliers, locking pliers, etc;
Screwdrivers come in various categories such as straight, cross, beige, hexagonal, and patterned;
There are three sizes of sleeves: 1/4 ", 3/8", and 1/2 ", which are represented in inches; At the same time, there are different specifications of 6-angle sleeves and 12 angle sleeves, and the types of sleeves are divided into pneumatic sleeves and manual sleeves;
Hammers are divided into claw hammers, fitter hammers, round headed hammers, rubber hammers, and installation hammers;
Cutting types include files, diamond files, metal scissors, aviation scissors, art knives, square pipe saws, pipe cutters, wire cutters, and other categories.
In terms of materials, there are explosion-proof materials (aluminum bronze beryllium bronze), stainless steel, titanium alloy, insulation materials, 40 chromium steel, brass copper, and so on.
