Q:What's a chain wrench?

A chain hand, also known as a chain wrench, comprising a clamp handle and a chain hinged at the end of the handle, and the front end of the handle is provided with teeth engaged with the chain (see below).

Q:Big art electric wrench which should be better?

Jiangsu arts best models are two, one is 2101-2, and one is 2103-2. The model's front four digit proxy model, the latter -2 represents the battery pack capacity, and the -2 is a large capacity battery pack.

Q:What specifications of inner six angle wrenches are required for installing mountain bikes?

Under normal circumstances, the horizontal is the place where the number 5 sitting bar, there is basically a kettle No. 7-8, some are 4, there are also 5 front fork of the lock ring, where some are used No.1

Q:The difference between the six corners and the inner six corners of the plum blossom

Inside the six angle bolts have more than a variety of national standards, but there must be positive, are inside the six corners. Then, the six bolts in the end in accordance with the head classification, in the end what kind?.

Q:Electric bicycle, bicycle wrench, wire wrench, how to use it?

If you really use, it is easy to handle, the corresponding wrench openings directly onto the spokes, clockwise is tight, anti clockwise is loose, try several times will be

Q:How to disassemble a wrench faucet?

You are not recommended to dismantle, good leading assembly is more sophisticated, you will be installed after the demolition back, it is not so easy to use

Q:How are the torque wrenches KN and N.M converted?

N m is the moment of the unit, KN.m should also be the moment, meaning is the force of 1KN at a distance of a rotary shaft 1m lever position, kn. M N.m (i.e. cattle. M) is.1KN = 1000N = 1000, m, mm, =1000000, N, mm

Q:Which is the best oil filter wrench?

Choose a good oil filter brand model, long-term use, so you can buy a matching oil filter sleeve, change the oil is very convenient. Since the bottom shapes of the different filters are different, compare the selected sleeves.

Q:How do you use the six point spanner?

Common inside six corners screws, if this is the screw, six edges of the six angle wrench can be used.

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

It's called "2.5 inner six angle spanner"". Because this wrench is the main parameter, "2.5"".The inner six angle wrench has standard GB/T 5356-2008.