NEXT DAY DELIVERY ON ORDERS PLACED BEFORE 2PM



Keyed Alike
Keyed alike padlocks all have the same key.
Keyed Different
Each padlock has it's own unique key.
Ordering more than 50?
Request a custom quote for bespoke discounts and shipping.

Weather Resistant

Manufacturer Guarantee

CEN 4 security rating
The ABUS Granit 37RK Series is one of the highest-security padlock ranges available worldwide, engineered to meet the demanding requirements of Swedish insurance standards and European CEN Class 4 certification. Built in Germany from hardened alloy steel, both the body and shackle offer exceptional resistance to cutting, cropping, drilling and tensile attacks, achieving over 6 tonnes of pull resistance.
At the heart of every Granit padlock is the ABUS Plus disc cylinder, designed to defeat even the most advanced picking and manipulation methods. With over 250,000 key variations and a supplied Key Code Card, the lock offers total key security and controlled duplication.
Available in 60mm and 80mm, and in keyed alike, keyed different or fully master-keyed configurations, the ABUS Granit 37RK Series represents the pinnacle of padlock security.
Hardened alloy steel body
Hardened alloy steel shackle
ABUS Plus disc cylinder
Over 250,000 key differs
Black Granit anti-corrosion coating
CEN Class 4 certified
Made in Germany
Includes 2 keys (1 LED key)
Supplied with Key Code Card
Available keyed alike, keyed different or master keyed
Shipping containers
Industrial gates and shutters
Warehouses and factory sites
Lorries, HGVs and trailers
Heavy-duty security chains
Marine, coastal and outdoor environments
High-value commercial equipment
| Brand | ABUS |
| Material | Hardened Steel |
| Weatherproof Rating | Outdoor |
| Insurance Rated? | Yes |
| CEN Grade | 4 |
| BSEN Grade | 4 |
| Size | Code | Weight | Measurements |
|---|---|---|---|
| 63mm |
37RK/55 (Keyed Different) 37RK/55 KA 4224254 (Keyed Alike) 37RK/55 KA 4464322 (Keyed Alike) 37RK/55 MK (Master Keyed) |
506 g |
Width: 63mm Height: 84mm Depth: 31mm Shackle Diameter: 11mm Vertical Shackle Clearance: 27mm Horizontal Shackle Clearance: 28mm |
| 77mm |
37RK/70 (Keyed Different) 37RK/70 KA 5646543 (Keyed Alike) 37RK/70 KA 4436115 (Keyed Alike) 37RK/70 KA 1264552 (Keyed Alike) 37RK/70 KA 4224254 (Keyed Alike) 37RK/70 KA 4365623 (Keyed Alike) |
980 g |
Width: 77mm Height: 103mm Depth: 37mm Shackle Diameter: 14mm Vertical Shackle Clearance: 35mm Horizontal Shackle Clearance: 29mm |
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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