Stayer torque wrench reviews, model overview
Content
Threaded detachable connections must be tightened with a certain force moment. Weakly twisted or overtightened parts equally badly affect the integrity of the structure. For tightening bolts and nuts with a given force, the Stayer torque wrench is a German-designed tool.
Threaded detachable connections must be tightened with a certain force moment. Weakly twisted or overtightened parts equally badly affect the integrity of the structure. For tightening bolts and nuts with a given force, the Stayer torque wrench is a German-designed tool.
Torque wrench STAYER Professional 3/8, 14 - 112 Nm 64064-110
The mechanism of the limiting (spring) type is indispensable in repair and tire shops, where dozens of fasteners have to be tightened per shift. Dimensions of the device - (LxWxH) 3350x100x30 mm, weight - 0,72 kg.
The ratchet mechanism (the main part of the key) is made of durable chrome-molybdenum steel, which gives the product wear resistance and long service life.
Stayer
Scales are applied to the body of the instrument and its rotating part. Use the Stayer torque wrench as follows:
- Loosen the lock nut.
- Rotate the handle. Align "0" on it with the desired mark on the scale of the device - you have set the required dynamic torque.
- If you need to increase the value, turn the knob clockwise to align the marks.
- Fix the lock nut, process the fastener.
Further, you do not need to monitor the effort: when the right moment is reached, you will hear a click.
Technical characteristics of the Stayer Profi key:
| dynamic moment | From 14 Nm to 112 Nm |
| Connection size | 3 / 8 in. |
| Execution material | CrMo steel |
| Ratchet | Yes |
Price - from 1 rubles.
It is profitable to buy a Styer torque wrench in the VseInstrumenty online store. In the catalog you will find descriptions of goods, photos, information about discounts, offers for the delivery of products in Russia.
Torque wrench Stayer 1/2″, 28-210 Nm, Professional 64064-210_z01
The tool is necessary for a car mechanic, repairman, installer. The mechanism tightens bolts, nuts, studs with a maximum force of 210 Nm. The dimensions of the manual device of the limiting type are 535x100x40 mm, weight - 1,25 kg.
The Stayer torque wrench is made of chrome vanadium tool steel. The material withstands high mechanical loads, is not subject to corrosion.
Key head
A feature of the model is a long, comfortable handle to hold, to which you can pick up a lever for additional impact.
Working parameters:
| Moment of power | From 28 Nm to 210 Nm |
| Connecting size | 1 / 2 in. |
| Tightening error | ± 4% |
| Execution material | CRV |
Price - from 2 rubles.
Torque wrench Stayer PROFI 64064-210, 1/2″, 28-210 Nm
Tools without the risk of stripping threads and heads of fasteners will wrap bolts and nuts with a given force. The mechanism is more often used in the maintenance of automobile wheels. But the device brings maximum benefit during the installation of monumental metal structures, in assembly shops.
The body of the repair accessory is made of chrome vanadium steel, and the ratchet mechanism is made of chrome molybdenum. This circumstance gives the tool unusual strength, the ability to endure large mechanical loads.
The repair tool is not susceptible to corrosion, but it must be stored properly. After work, dry the Stayer Profi torque wrench with a rag, lubricate periodically. After every 1000 uses, have the instrument checked for accuracy.
Working data:
| Moment of power | From 28 Nm to 210 Nm |
| Connecting size | 1 / 2 in. |
| Tightening error | ± 4% |
| Execution material | CrV, CrMo |
Price - from 2 rubles.
Key handle
Reviews of the Stayer torque wrench are mostly positive, but there is also criticism.
Vasiliy:
Satisfied with the quality of performance. The error is within the limits specified by the manufacturer. The storage case is missing.
Dmitriy:
The price is correct, the error is small, the torque range is large. Everything is great.
Aslan:
The scale is difficult to read, verification with a torsion key showed an error of 8%, instead of the declared 4%. I do not recommend using it for critical nodes.
