12.22.2010

A ratchet wrench set is a collection of ratchet wrenches or singularly referred to as a ratchet. This is a type of wrench or tightening tool that uses separate or removable sockets to fit many different sizes of fittings and fasteners, most commonly nuts and bolts. It is activated by its handle through a hinged catch (pawl) that causes the ring to rotate in one direction only (but maybe adjusted to move to the other direction.)

The ratchet wrench comes in different types and weights: mini ratchet wrench, the heavy duty ratchet wrench, the ratcheting T-handle wrench, reversible auto impact and power ratchets, air ratchets, ratchets wrenches for pipes and several others. The type you buy depends upon your need.

For economic reasons, it is advisable to buy a set for it can serve for many purposes. The set comes in this combination, among which are:

*5 Piece Set. This is called the knucklebusters because it saves your knuckles from damage. There are 10 sizes: 1/4", 5/16", 3/8",7/16", ½", 9/16", 5/8", and 7/8", with 2 sizes coming on each of the 5 wrenches. It is extremely strong as it is made from alloy steel. It is contained in a beautiful case.

*6 Pieces Set. Ratchet combines spinner with standard operation. Sizes are 10, 12, 13, 16, 17 and 19mm. It is made of chrome vanadium. It supplied with a storage rack.

*9 Pieces Set. Sizes are from ¼" to ¾". This high tech ratcheting box delivers versatility, strength and accessibility.

*12 Pieces Set. It is made of durable chrome vanadium steel. It is equipped with a 72 tooth ratchet with 5 degree sweep for the maximum range that is used in confined areas. It comes with a convenient rack.

*13 Pieces Set. It works on 6 types of fastener. Its non-stop feature on the open end can be used on damages fasteners that are to 70% rounder. It is offered with a life-time warranty.
There are still other sets available to choose from.

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