GRANIT™ 37 Series – Ultra High-Security Padlock
Selected Variation: 37/55
each
SKU: LH-IIX-WZYO
How long will delivery take?
We offer next day delivery on in-stock orders placed before 2pm Monday–Friday. Express UK Mainland delivery is £5.99, or free on orders over £100 (exc. VAT).
Can I return a product?
Yes. Contact us within 14 days of receipt at support@lovehandles.uk.com. Items must be unused and in their original packaging, we cannot take back keys & cylinders made to order or bespoke items. We'll arrange a return and refund or exchange.
How do I fit this product?
Full fitting instructions are included with your order. Most handles require only a screwdriver — fixings are included unless stated otherwise. If you need help, call us on 0151 707 6858.
Do you offer trade pricing?
Yes — we offer trade discounts for professionals. Click the Trade Access button at the top of the page to apply or log in to your trade account.
Is this product in stock?
The majority of our products ship from UK stock for next day delivery. If a product is unavailable for immediate dispatch this will be shown clearly on the page.
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ABUS GRANIT™ 37 Series – Ultra High-Security Padlock (All Variants, Professional Grade)
The ABUS GRANIT™ 37 Series Padlock represents one of the highest levels of mechanical security available, engineered to withstand extreme physical attacks with a tensile resistance exceeding six tonnes. Designed for industrial, commercial, and high-risk environments, this series combines special hardened steel construction, a double ball locking mechanism, and the advanced ABUS-Plus disc cylinder for maximum protection against cutting, pulling, and picking.
Finished with a corrosion-resistant Black GRANIT™ coating and supplied with a security card to prevent unauthorized key duplication, the 37 Series is built for long-term outdoor and marine use. Multiple sizes, shackle types, and re-keyable (RK) options make it a highly flexible solution for professional security systems.
Key Features
- Extreme tensile resistance (over 6 tonnes)
- Special hardened steel body and shackle
- Double ball locking mechanism for maximum pull resistance
- ABUS-Plus disc cylinder for superior anti-picking protection
- Black GRANIT™ coating for corrosion resistance
- Security card for controlled key duplication
- One key with integrated LED light
- Available in open and closed shackle variants
- RK (re-keyable) versions for key system integration
- Suitable for indoor, outdoor, and marine environments
Variant Options
- 37/55: Open shackle, standard model
- 37/60: Closed shackle, enhanced protection
- 37RK/55: Open shackle, re-keyable version
- 37RK/60: Closed shackle, re-keyable version
- 37RK/70: Larger open shackle, heavy-duty use
- 37RK/80: Large closed shackle, maximum protection
Ideal Applications
- Industrial gates, warehouses, and factories
- Shipping containers and logistics security
- Construction sites and heavy-duty outdoor use
- High-value asset protection
Specifications
- Product Type: Ultra High-Security Padlock
- Locking Type: Keyed (ABUS-Plus Disc Cylinder)
- Security Rating: Level 10
- Indoor Use: Yes
- Outdoor Use: Yes
- Marine Use: Yes
- Material – Body: Special Hardened Steel
- Material – Shackle: Special Hardened Steel
- Keyed Alike Option: Yes
- Master Key Option: Yes
- Key Retaining: Yes
- Key Type: 05078
- Keys Supplied: 2 (1 with LED light)
- Suggested Hasps: ABUS 130 Series
Dimensions & Weight (All Variants)
- 37/55: 62.5 × 84 × 31 mm | 586 g | Shackle Ø 11 mm | Clearance: 27.5 × 26.5 mm
- 37/60 (Closed): 65 × 85 × 35 mm | 752 g | Shackle Ø 11 mm | Clearance: 18 × 16 mm
- 37RK/55: 62.5 × 84 × 31 mm | 475 g | Shackle Ø 11 mm | Clearance: 27.5 × 26.5 mm
- 37RK/60 (Closed): 65 × 85 × 35 mm | 580 g | Shackle Ø 11 mm | Clearance: 18 × 16 mm
- 37RK/70: 77 × 103 × 37 mm | 1060 g | Shackle Ø 14 mm | Clearance: 29 × 35 mm
- 37RK/80 (Closed): 79 × 94 × 39 mm | 1050 g | Shackle Ø 14 mm | Clearance: 22 × 22 mm
Design & Finish
- Colour: Black (GRANIT™ anti-corrosion coating)
- Heavy-duty industrial-grade construction
- Designed for extreme environments
Additional Information
- Replacement shackles available (50 mm, 75 mm, 100 mm)
- Compatible with ABUS chains: 12KS, 14KS
- Closed shackle variants offer higher resistance to cutting tools
- RK models allow integration into master key systems
Packaging Information
- 1 × ABUS GRANIT™ 37 Series Padlock (selected variant)
- 2 × Keys (including 1 LED key)
- 1 × Security card
- GRANIT™ 37 Series – Ultra High-Security Padlock - 37/55 Datasheet
- GRANIT™ 37 Series – Ultra High-Security Padlock - 37/60 Datasheet
- GRANIT™ 37 Series – Ultra High-Security Padlock - 37RK/55 Datasheet
- GRANIT™ 37 Series – Ultra High-Security Padlock - 37RK/60 Datasheet
- GRANIT™ 37 Series – Ultra High-Security Padlock - 37RK/70 Datasheet
- GRANIT™ 37 Series – Ultra High-Security Padlock - 37RK/80 Datasheet
