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Jackson's : Alu Pro : Spanner
- Used to tighten an Alu-Pro canvas after stretching
- Extends the frame at the corners to correct slight sagging
- Performs the same function as a traditional canvas key
- Secured with a nut-and-bolt mechanism
- Requires a 4mm Allen key for adjustment
Price:
£1.80
| Shipping Method | Estimated Delivery Time |
|---|---|
| Royal Mail World | 7 - 14 days |
| International Tracked Post | 7 - 14 days |
| International Parcel | 12 - 18 days |
| DHL | 3 - 5 days |
| Shipping Method | Estimated Delivery Time |
|---|---|
| International Post | 7 - 15 days |
| International Tracked Post | 6 - 14 days |
| International Parcel | 8 - 12 days |
| DHL | 2 - 4 days |
| Shipping Method | Estimated Delivery Time |
|---|---|
| DPD | 2 - 4 days |
| International Post | 5 - 9 days |
| International Tracked Post | 5 - 8 days |
| International Parcel | 6 - 10 days |
| Shipping Method | Estimated Delivery Time |
|---|---|
| Standard Postal Delivery | 4 - 9 days |
| Tracked Parcel Delivery | 4 - 14 days |
| DPD Next Day - Order before 2pm | 1 - 2 days |
| Oversized Parcel - Parcel Force 48 Large | 2 - 6 days |
| DPD - Oversized Parcel | 2 - 6 days |
| Weekend Delivery | 1 day |
| Shipping Method | Estimated Delivery Time |
|---|---|
| Royal Mail World | 5 - 7 days |
| International Post | 9 - 15 days |
| International Tracked Post | 8 - 14 days |
| International Parcel | 8 - 12 days |
| Parcelforce Global Priority | 5 - 7 days |
| Boxberry | 8 - 14 days |
| Shipping Method | Estimated Delivery Time |
|---|---|
| International Post | 4 - 9 days |
| International Tracked Post | 4 - 9 days |
| International Parcel | 4 - 9 days |
| DHL | 1 - 3 days |
Info
Alu-Pro Spanners are used once the canvas has been attached to the frame and stretched. They fulfil the function of a Canvas Key; that is, they are used to extend the Alu-Pro frame at the corners in order to tighten a canvas which has sagged slightly. They are fastened with a nut and bolt mechanism.
Please note, you will need a 4mm Allen Key to use this product.
For more information about Alu-Pro products and a series of assembly tutorials, see the Alu-Pro product showcase on the Jackson's Blog.
Spec
| Product Code | CALSTRETCH |
|---|---|
| Country of Manufacture | Netherlands |
| Transparency | N/A |
| Animal Derived Ingredient | TBC |
| GSM Weight | N/A |
| Quality | Exceptional |
| Vegan | TBC |
| Metric Size (CM) | 21 x 29.7 cm |
| Size (Inch) | 6 x 10 in |
| Responsible Person / Address | Jackson’s Art Polska sp. z o.o, Rewerenda 17A, Chwaszczyno, 80-209, Poland, [email protected] |
| Manufacturer Info | Jackson's Art Supplies, 1 Farleigh Place, Farleigh Road, London, N16 7SX, England, [email protected] |
| Weight (kg) | 0.02 |
Delivery & Returns
Standard Delivery
For orders with a value of over £50, UK Standard shipping is FREE*. Orders under £50 the cost starts at £3.00, depending on size/weight.
Brush-Only orders to the UK from £1.50 when you spend over £30.
90% of Orders are dispatched within 24 Hours.
Delivery is usually 1-4 working days, depending on the service.
Find out more about Standard and Non-Standard delivery here.
Next Day Delivery
FREE Next Day Delivery when you spend over £100.
Next Day Delivery from £2.50 when you spend over £50.
Next Day Delivery from £3.50 when you spend under £50.
Order before 2pm for delivery on the next working day.
Find out more about Next Day availability, Weekend Delivery, and excluded products and postcodes here.
International Delivery
We discount International shipping rates as much as possible, discounting more as you spend more, often sending orders for free. Because rates vary so much by the size and destination, the best way to find the shipping cost is to add all the items to your basket and use the shipping calculator in the basket.
Find out more about International shipping costs here.
Returns
We operate a 60-day returns policy. Find out more about returns here.