Forged Tubular Box Spanner 10x11 mm YT-4916 YATO
Key information
Availability:Temporarily out of stock — ask for availability
Shipping cost:From 3.29 Euro
catalog number:YT-4916
Availability:
EAN code:5906083949166
Product condition:New, originally packaged
Guarantee:24 months of consumer protection
Weight:0,09 kg
By purchasing this product, you will receive 16 points from us, which you can use for shopping in our store. This applies only to customers registered in our store.
- Product description
- Product reviews (0)
- Purchase history (1)
Forged Tubular Box Spanner 10x11 mm YT-4916 YATO
Double-ended tubular box spanner made from hot-forged tool steel. Designed for fitting and removing tube nuts, hydraulic fittings and plumbing components.
Features of the forged tubular box spanner
Hot forging technology
The forging process densifies the material structure and eliminates voids in the steel. This method increases the tool's mechanical strength by around 30% compared with cast spanners, resulting in greater resistance to cracking under high torsional loads.
Double-ended 10 and 11 mm openings
The double-ended design removes the need for two separate tools. The 10 and 11 mm sizes match the standard diameters of tube nuts used in hydraulic and gas installations to DIN and ISO standards.
High-hardness tool steel
The heat-treated material reaches a hardness of 45-50 HRC, which prevents deformation of the working edges during use. Tool steel is also resistant to wear from frequent contact with metal surfaces.
Precise dimensional fit
Manufacturing tolerances to DIN 894 standards ensure a snug fit on nuts with no play. The precise dimensions prevent wear on the corners of fasteners and allow the full torque to be transmitted.
Technical specification
| Model | YT-4916 |
| Manufacturer | YATO |
| Spanner type | Tubular box spanner, double-ended |
| Opening size 1 | 10 mm |
| Opening size 2 | 11 mm |
| Manufacturing method | Hot forging |
| Material | Tool steel |
| Application | Tube nuts, hydraulic fittings |
Applications of the 10x11 mm tubular box spanner
- Fitting and removing tube nuts in water and drainage systems
- Work on hydraulic fittings in heating systems
- Servicing low-pressure gas installations
- Repairing sanitary fittings – taps, valves, stopcocks
- Installing compressed air components in workshops
- Maintenance work on industrial machinery and equipment
- Installing pipework in the food and chemical industries
- Repairing hydraulic systems in commercial vehicles
How to check spanner compatibility with a nut
Tube nuts are measured across the external thread diameter. A spanner with a 10 mm opening fits nuts with an M10 thread, while an 11 mm opening fits an M11 thread. Before buying, it is worth checking the dimensions with a vernier calliper or checking the markings on the fasteners. On older types of installation, it is important to allow for the possibility of imperial threads.
Use and maintenance
A forged tubular box spanner needs regular maintenance to keep it working as intended. After each use, remove any dirt from the working surfaces with a wire brush or cloth. After contact with water or other working fluids, dry the tool and protect it with a thin film of protective oil.
When working, always match the spanner closely to the size of the nut – using a tool with the wrong opening size damages both the fastener and the working edges of the spanner. Apply torque evenly, avoiding jerks and sudden movements that could crack the material if the yield point is exceeded.
Storing the tool in a dry place, away from sources of moisture, prevents surface corrosion. Tools should be kept in dedicated organisers or compartmented tool boxes, which eliminates the risk of mechanical damage during transport.
Commercial information
Nobody has written a review for this product yet. Be the first to write a review.
Write a review for this product and you will receive 100 points from us that you can use for shopping in our store. This applies only to customers logged in and registered in our store.
Only registered customers can write product reviews. If you have an account in our store, log in to it, if not, create a free account and write a review.
Client: Ja...ek,date of purchase 28-01-2019 10:18
