Product Description
The OnGuard Bull Mastiff Round Key Padlock is a compact, heavy-duty security lock built for reliable protection in demanding environments. Its 10mm hardened steel shackle and precision rotary locking mechanism are designed to resist cutting, prying, and leverage attacks while keeping operation simple and fast.
The round-body design helps reduce exposed shackle area, and the tight shackle clearance makes tampering more difficult. With a weather-resistant housing and five included F-style keys, it is a practical security option for gates, chains, lockers, and equipment.
Key Features
- Genuine OnGuard Bull Mastiff round keyed padlock
- 10mm hardened steel shackle
- Precision rotary locking mechanism
-
Twist-to-lock operation for quick one-hand use
- Tight shackle clearance helps deter prying and tampering
- Compact round-body design for improved security
- Weather-resistant metal housing for outdoor durability
- Includes 5 heavy-duty F-style keys
- Good for gates, chains, lockers, and equipment security
Specifications
- Brand: OnGuard
- Model: Bull Mastiff
- Item Number: 8103
- Product Type: Keyed Padlock
- Lock Style: Round padlock
- Shackle Diameter: 10mm
- Shackle Material: Hardened steel
- Locking Mechanism: Rotary
- Key Type: F-style
- Number of Keys Included: 5
- Housing: Weather-resistant metal body
Compatibility
Suitable for securing:
- Gates
- Chains
- Lockers
- Storage areas
- Heavy equipment
- General outdoor security applications
Please confirm shackle clearance and fitment for your intended use before purchase.
Included
- OnGuard Bull Mastiff round key padlock
- 5 F-style keys
Warranty and Notes
- Tight shackle clearance is designed to reduce pry points
- Weather-resistant housing helps improve durability in outdoor conditions
- Includes only what is shown or described
Condition
- New
- Genuine OEM product
- Includes only what is shown or described
