Lubricate, free up and protect against rust when sprayed directly onto the part.

Bi-material adjustable wrench - 250 mm/10 in (0-90-949) Stanley
Also known as: adjustable spanner
Key features
- Accessories includedNo
- FinishPolished chrome-plated
- Handle materialBi-Material
- Insulated to 1000 VNo
- Fall arrest lanyard connectionNo
- Jaw width (mm)35
What it is
Bi-material adjustable wrench - 250 mm/10 in (0-90-949) Stanley. Key specifications: finish Polished chrome-plated, handle material Bi-Material, jaw width (mm) 35.
An adjustable wrench, or adjustable spanner, has a movable jaw operated by a worm screw that adapts to nuts and bolts of different sizes.
What it is for
Used in the installation and maintenance of plumbing systems and for tightening nuts and bolts where torque must be accurate and repeatable.
How to use it
Open the jaws, fit them fully onto the nut and turn the worm screw until the jaws make contact without play. Turn the wrench so that the force bears on the fixed jaw, not the movable one. Keep the worm screw clean and lubricated and do not use the wrench as a hammer or with extensions.
Where it is used
- Building services
- Mechanical workshops
Technical data
- Finish: Polished chrome-plated
- Handle material: Bi-Material
- Jaw width (mm): 35
- Length type: Standard
- Bent fork: 15°
- Open end: Mono
- Pack: Carded
- Height (mm): 15
- Length (mm): 295
- Pieces per pack: 2
- Weight (kg): 0,473
- Weight: 0,444
- Width (mm): 95
- Regulations: ASME
Who it is for
Designed for plumbers, mechanics and heating and plumbing engineers.
Related products
- Bi-material adjustable wrench - 300 mm/12 in (0-90-950) Stanley
- Bi-material adjustable wrench - 200 mm/8 in (0-90-948) Stanley
- Set of 12 combination spanners (STMT82843-0) Stanley — from the category Combination Spanners
- Key for under-sink fittings (0-70-453) Stanley — from the category Plumber's Wrenches
- End cutting pliers FatMax (0-89-875) Stanley — from the category Pliers
- Browse the whole category: Adjustable Spanners
Before you order
In your request, please state the length and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 21
| Accessories included | No |
|---|---|
| Finish | Polished chrome-plated |
| Handle material | Bi-Material |
| Insulated to 1000 V | No |
| Fall arrest lanyard connection | No |
| Jaw width (mm) | 35 |
| Length type | Standard |
| Bent fork | 15° |
| Open end | Mono |
| Pack | Carded |
| Height (mm) | 15 |
| Length (mm) | 295 |
| Pieces per pack | 2 |
| Weight (kg) | 0,473 |
| Weight | 0,444 kg |
| Width (mm) | 95 |
| Regulations | ASME |
| Unit of measurement | Metric & imperial |
| Adjust | Quick, precise settings |
| Offset 15 | The parallel jaws, set at a 15° angle, provide a firm grip, the best capacity and precise operation |
| Wide jaws | Provides access for working in confined spaces |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Bi-material adjustable wrench - 250 mm/10 in (0-90-949) Stanley
|
Phosphated adjustable wrench, series B21/BU Unifix
|
Bi-material adjustable wrench - 150 mm/6 in (0-90-947) Stanley
|
Bi-material adjustable wrench - 200 mm/8 in (0-90-948) Stanley
|
|---|---|---|---|---|
| Brand | Stanley | Unifix | Stanley | Stanley |
| Finish | Polished chrome-plated | Phosphated, PVC sheath | Polished chrome-plated | Polished chrome-plated |
| Handle material | Bi-Material | — | Bi-Material | Bi-Material |
| Insulated to 1000 V | No | — | No | No |
| Jaw width | 35 mm | — | 25 mm | 30 mm |
| Length | 295 mm | 150 / 200 / 250 / 300 mm | 205 mm | 242 mm |
| Weight | 0,473 kg | — | 0,168 kg | 0,29 kg |
| Width | 95 mm | — | 84 mm | 85 mm |
| Regulations | ASME | DIN 3117, ISO 6787 | ASME | ASME |
| View product → | View product → | View product → |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Join metal parts, with a nut or in a tapped hole, so they can be taken apart.
For safety
Protect hands from abrasion, dirt, liquids and minor cuts while keeping a firm grip.









