
Original: $41.01
-70%$41.01
$12.30The Story
Master Lock 51mm Magnum with 38mm Long Shackle Padlock is a robust security solution designed for high-security applications in various environments.
This padlock features a Tough-Cut™ octagonal boron-carbide shackle that is 50% harder than hardened steel, providing exceptional resistance to cutting and sawing. With a 51mm wide laminated steel body and dual-armor protection, it is designed to withstand harsh weather conditions. The 38mm long shackle offers versatile clearance for multiple uses, while the dual ball bearing locking mechanism ensures maximum pry resistance. Ideal for worksites, manufacturing facilities, and residential gates, this padlock also includes a 4-pin cylinder to prevent picking, making it a reliable choice for securing valuable assets.
Features
- Tough-Cut™ octagonal boron-carbide shackle, 50% harder than hardened steel
- 51mm wide laminated steel body for strength and reliability
- Dual-Armor™ protection with stainless steel and zinc outer components
- Dual ball bearing locking for maximum pry resistance
- 4-pin cylinder to prevent picking
Specifications
| Dimensions (W x H x D) | 51mm x 91mm x 31mm |
| Weight | 0.38kg |
| Material | Boron Carbide and Laminated Steel |
| Model Number | M5DLF |
| Shackle Diameter | 10mm |
| Shackle Clearance | 38mm |
| Number of Keys | 2 |
The Master Lock 51mm Magnum with 38mm Long Shackle Padlock provides reliable security for various applications.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Master Lock 51mm Magnum with 38mm Long Shackle Padlock is a robust security solution designed for high-security applications in various environments.
This padlock features a Tough-Cut™ octagonal boron-carbide shackle that is 50% harder than hardened steel, providing exceptional resistance to cutting and sawing. With a 51mm wide laminated steel body and dual-armor protection, it is designed to withstand harsh weather conditions. The 38mm long shackle offers versatile clearance for multiple uses, while the dual ball bearing locking mechanism ensures maximum pry resistance. Ideal for worksites, manufacturing facilities, and residential gates, this padlock also includes a 4-pin cylinder to prevent picking, making it a reliable choice for securing valuable assets.
Features
- Tough-Cut™ octagonal boron-carbide shackle, 50% harder than hardened steel
- 51mm wide laminated steel body for strength and reliability
- Dual-Armor™ protection with stainless steel and zinc outer components
- Dual ball bearing locking for maximum pry resistance
- 4-pin cylinder to prevent picking
Specifications
| Dimensions (W x H x D) | 51mm x 91mm x 31mm |
| Weight | 0.38kg |
| Material | Boron Carbide and Laminated Steel |
| Model Number | M5DLF |
| Shackle Diameter | 10mm |
| Shackle Clearance | 38mm |
| Number of Keys | 2 |
The Master Lock 51mm Magnum with 38mm Long Shackle Padlock provides reliable security for various applications.











