L Type Perforation Socket Wrench Carbon steel Wrench Hand Tools

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Product Description:

L Type Perforation Socket  Wrench Carbon steel Wrench Hand Tools

Material:45#Carbon steel

Finish:  mirror polish ,sand blasting,matt

SIZE: 6,7,8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, mm

Packing:AS your request

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Q:How do you adjust the pressure on the pressure gauge and the tightening torque of the bolt on the hydraulic wrench?
According to the type and torque range of the wrench, the pressure set by each model is different.There are corresponding torque and pressure control tables.
Q:What are the differences between electric wrench, pneumatic wrench and torque wrench?
The pneumatic hand wrench, also known as the ratchet wheel, hand and power tool assembly, is primarily a tool for providing high torque output with minimal consumption. It allows a mass object to rotate at a constant speed through a constant power source, and then instantaneously hits the output shaft so that a relatively large torque output can be obtained. Compressed air is the most common source of power, but there are also electric or hydraulic ones.
Q:Where can I buy a good digital torque wrench?
Digital torque wrench torque wrench is with digital display (torque wrench, torque wrench), it is different from the general torque wrench, has powerful functions, including torque setting unit setting mode setting;; numerical; storage; numerical clearance; numerical output and network correction function, digital torque wrench, chrome vanadium steel material.
Q:The difference between the six corners and the inner six corners of the plum blossom
Although there are many kinds of domestic bolts with six angles, the national standards are relatively large, but basically some of them are special. Basically, few people will use them on the market. More or more of the cylindrical head six angle bolts, also known as cylindrical head six angle screws.
Q:What wrench does the bicycle need to remove the screws from the rear axle?
New (most bikes are now 15MM) are 15 with a 15 socket or a plum wrench. The rear axle of the bike is not M8, and it is all M10.
Q:Why are the plum blossom wrench to bend
The structure is convenient for dismounting bolts and nuts assembled in the hollow space and can provide an operating gap for fingers to prevent chafing. In addition, tightening and similar operations, large torque can be applied to the bolt or nut with a plum wrench.
Q:Inside six angle spanner, black is good or white is good, why some have black, I prepare to buy, but don't know to buy what kind of color
Buy six angle wrench on the main material from the durability of S2 (foreign domestic steel grades like CR-V called CR-Mo) the best of the worst carbon steel heat treatment process at the level of the general election a big brand, you can choose from low to high.
Q:What's the difference between an electric wrench 28V and an 32V?
Electric wrench is power or battery powered wrench, is a kind of high strength bolt tightening tool, also known as high-strength bolt gun. It can be divided into impact wrench, torsional shear wrench, fixed torque wrench, corner wrench and angle spanner.
Q:Screwdriver and "wrench" is the same tool?
WrenchWrenchA manually operated tool for screwing bolts, screws, nuts, and other threads to secure the opening or sleeve of a bolt or nut. The wrench is usually provided with a clamping handle at one end or both ends of the handle part, and when an external force is applied to the handle, the bolt or nut can be screwed, and the opening or the hole of the bolt or nut can be screwed. When the utility model is used, an external force is applied to the handle in the direction of rotation of the screw thread, and the bolt or nut can be screwed.Wrenches are usually made of carbon structural steel or alloy structural steel.Several types of wrenches commonly used.Wrench: a fixed size opening at one or both ends is used to twist a nut or bolt of a certain size.Ring spanner: both ends have a working end with six corners or twelve corners. It is suitable for occasions where the working space is narrow and the ordinary spanner can not be used.Dual purpose wrench: one end is the same as a single head wrench, and the other end is the same as the plum wrench. The bolts or nuts with the same specifications are screwed at the two ends.Adjustable wrench: the opening width can be adjusted in a certain size range, and screws or nuts with different specifications can be screwed.Hook wrench: also known as the crescent wrench for screwing thickness restricted flat nut etc..Socket wrench: it is composed of a plurality of sockets with six corners or twelve corners and is provided with a handle, a connecting rod, etc., and is especially suitable for screwing bolts or nuts with very small or very concave positions.Inner six angle wrench: a L shaped six angle wrench, used exclusively for screwing six angle screws.Torque wrench: it shows the applied torque when screwing a bolt or nut; or when the applied torque reaches a specified value, it emits a light or audible signal. Torque wrenches are suitable for assembly work that specifies the torque magnitude.
Q:How much do you charge for a general wrench?
You are talking about a movable wrench, also called a live wrench, and the opening size can be adjusted with a knob

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