Stainless Steel Tool Boxes

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FAQ

What are the two purpose wrenches?

The use of dual-use wrenches: large industrial dual-use wrench for oil, chemical, metallurgy, power generation, refining, shipbuilding, petrochemical and other industries.

Is the inner six angle spanner bent with six angles carbon steel?

Generally, the process of making the six corners hand is divided into the following steps:1, 45#, 40Cr and 50# rolled into hexagonal wire.2, blanking, 90 degrees right angle forming.3, quenching and tempering, hardness requirements of HRC43-50.4, surface treatment, oxidation, leather, black, electroplating and so on.

How to prevent the wrench from loosening the screw?

Hello, the general sleeve and the plum spanner are not easy to slip, the right shell screw is 8, and the T-shaped socket wrench is the best

Why are the 12 and 18 inch spanners very different?

Wrench 12 inches is 300mm, 18 inches of 450mm, depends on what material, and if the material is cheap, the corresponding price difference is not how much, if the price is expensive, then the price will vary greatly.

What's a chain wrench?

The chain is hinged with the clamp handle through the connecting plate, that is, one end of the chain is hinged with one end of the connecting plate, and the other end of the connecting plate is hinged with the clamp handle. The teeth at the front end of the clamp handle arc distributed in an arc. The chain type pipe at work, non articulated chain end is free, and the clamp handle is fixed or hinged, pipe clamping, rotating by friction between the pipe and winding its chain to achieve, and the torque by the meshing force of local cone and the front end of the clamp handle chain produced no, the clamp handle force on the pipe surface sites.

Which is the best oil filter wrench?

The oil filter wrench is divided into clamp type oil box spanner, cap type oil box spanner and three jaw type oil wrench. Each of the three has its advantages and disadvantages. Preferably, it should be a cap type, because it can be seamlessly locked with the filter, and no damage to the filter. It is necessary to match the specifications of different types of vehicles. If it is their own family car, you can choose the corresponding specifications can be. If the garage and car 4S shop, it is best to choose the package. There are more than 23 suits on the market. Very convenient。

How to use the sleeve torque wrench?

When the preset torque value is lowered, the locking ring on the wrench handle is pulled down, and the handle is turned at the same time. The main scale line of the ruler and the differential scale line value are adjusted to the required torque value. After adjusting, release the lock ring and lock the handle automatically.

2.5 inside six angle wrench, why are some people called M3 wrench?

That is to say, an inner six angle wrench with a width of 2.5 is suitable for tightening the inner six corners screw of M3.