Combination Wrench TS

     Combination Wrench TS

     Wrench

There are many types that are used in mechanics. Shapes vary according to usage. Most quality wrenches are made from steel and formed by forging method But the most functional wrenches are made of chrome and vanadium alloy steel. and forged just like adjustable spanner wrench Such as adjustable wrenches Pipe wrenches are designed to have a length relative to the size of the widest mouth. As for the open end wrench, ring spanner, socket wrench, the size of the mouth cannot be adjusted. will produce the size of the mouth according to the standard for the production of nuts and bolts on the handle of the wrench will have a standard length because it must be related to the torque applied to Nuts and Bolts In addition to some types of wrenches used for special applications, it will cause It is longer than normal size to increase the tightening force. For socket wrenches, which have various types of extension handles to choose from according to working conditions, the same must be considered whether to use which wrench handle for which work. Each type of wrench is made for each application to achieve maximum performance. Therefore, it must be carefully selected for convenience and speed in work.

. . How to use a wrench

• Must use a wrench that is the same size as the bolt-knot head.
• When using a socket wrench, choose the appropriate extension handle for the job.
• Using all types of wrenches to tighten. or unscrew, should grab the wrench and pull towards yourself only
• Do not use other extensions for tightening – loosening various screws.

. . Storage and maintenance

• Inspect, inspect, repair wrenches to ensure they are in working order efficiently.
• Clean after every use.
• Before storing, apply lubricating oil every time.
- There are many sizes to choose from.