Padlock SYNOLOGY 145/40 49531 — steel shackle 40 mm, green body

Padlock SYNOLOGY 145/40 with a 40 mm steel shackle and green body is a compact mechanical lock intended for general-purpose security of gates, lockers, cabinets and storage units. The design combines a corrosion-resistant body with a hardened steel shackle to provide routine physical protection in both indoor and outdoor environments where a medium-length shackle is required. The straightforward mechanical mechanism does not need power and is compatible with common padlock hasps and staple fittings.

Advantages

The padlock features a hardened steel shackle and a body with corrosion-resistant finish to increase service life in variable environments. Its 40 mm shackle length offers a balance between reach and resistance to tampering for typical domestic and light-commercial applications. The green body finish improves visibility and identification when multiple locks are used, while the mechanical construction ensures simple operation and low maintenance.

Suitable for

• Securing garden and driveway gates
• Locking lockers and personal storage
• Protecting cabinets and tool chests
• Securing outdoor storage units and sheds

Key specifications

• Shackle material: hardened steel
• Shackle length: 40 mm
• Body finish: green, corrosion-resistant
• Lock type: mechanical padlock
• Intended use: indoor and outdoor

How to use

Insert the key into the cylinder and turn to retract the locking mechanism, open the shackle and place it through the hasp or staple. Release the key while holding the shackle in place so the locking pawl engages, then remove the key. To lock, close the shackle into the body until it audibly clicks and verify the shackle is secure by pulling lightly. Store keys in a safe place and, if the lock is exposed to weather, periodically clean and apply a suitable lubricant to the cylinder and shackle to maintain smooth operation.

Usage recommendations

For extended life in outdoor installations, choose fittings and hasps that match the shackle clearance to minimize leverage and reduce wear. Regularly inspect for corrosion or damage and replace the padlock if the shackle or body show significant wear or deformation.