YATO YT-05491 Long T7 Torx Key
Key information
Availability:Disponibil
Shipping time:immediately
Shipping cost:From 3.29 Euro
catalog number:YT-05491
Availability:
EAN code:5906083028601
Product condition:New, originally packaged
Guarantee:24 months of consumer protection
Weight:0,01 kg
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YATO YT-05491 Long T7 Torx Key
A T7 Torx key with an extended shank, designed for working with Torx-head screws and bolts. Manufactured from chrome vanadium steel, it provides access to fasteners in deep recesses and hard-to-reach assembly points.
Features of the T7 Torx key
Torx T7 profile
The six-point star profile in size T7 distributes force evenly over a larger contact area with the screw. This eliminates the risk of rounding off the edges of the recess, which is typical of flat-blade or Phillips keys. Torx T7 is one of the smallest sizes and is used in precision electronics, optical mechanics and small assembly components.
Extended shank
The long-shank design makes it possible to reach screws located in deep holes, recessed assembly cavities and areas with limited access. A useful solution when working with electronic housings, automotive components and multi-layer assemblies where a standard key cannot reach the fastener.
Chrome vanadium steel
CrV material is characterised by increased hardness and resistance to twisting. The addition of chromium increases corrosion resistance, while vanadium improves fatigue strength. As a result, the key retains the dimensional precision of its profile even after repeated use and does not deform under load.
Professional use
A tool designed for workshop and service conditions. It performs well when fitting and removing components that require a precise tightening torque, and in situations where access to the screw is obstructed by surrounding components or by the depth at which it is seated.
Technical specification
| Model | YT-05491 |
| Manufacturer | YATO |
| Key type | Long Torx |
| Profile size | T7 |
| Material | Chrome vanadium steel (CrV) |
| Construction | Extended shank |
Applications of the T7 Torx key
- Servicing electronic equipment – laptops, consoles, household appliances
- Repairing mobile phones and tablets
- Fitting and removing automotive components
- Work on precision mechanics and optics
- Servicing power tools and cordless tools
- Assembling furniture fittings with Torx screws
- Work on household appliances with deeply recessed screws
- Repairing photographic and video equipment
Checking compatibility
Before use, verify the size of the screw recess. Torx T7 has an external diameter of approximately 1.99 mm. Using a key of the wrong size damages the profile of the recess and prevents subsequent removal. If in doubt, check the technical documentation for the device or compare against a Torx size gauge.
Use and maintenance
When working with a Torx key, keep the tool perpendicular to the axis of the screw. Tilting it causes uneven loading of the profile arms and may damage them. Apply force evenly and avoid jerking movements.
After use, clean the key of dirt and dry it. Contact with moisture, oils and chemicals can lead to surface corrosion. Storing it in a dry place extends the service life of the tool and preserves the dimensional precision of the working profile.
Personal protective equipment
When working with hand tools, the use of work gloves to protect against mechanical injury is recommended. When working with live components or in a chemical environment, appropriate protective measures consistent with the occupational risk assessment must be used.
Commercial information
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Client: Ma...ta,date of purchase 15-08-2019 13:07
