Bulldog MC100S Chain Lock System

Bulldog MC100S Chain Lock System

The Bulldog MC100S is a versatile, heavy-duty chain lock system designed for securing high-value items—including Land Rover Defenders. Made in Britain, the 6ft alloy steel chain features 13mm case-hardened links with 16mm end links for added strength and protection.

A unique pear link allows the chain to pass through itself, creating an adjustable loop—ideal for a wider range of securing applications. Use it with the included flush-fitting ground anchor or as a portable locking system when on the move.

Finished with a protective red sheathing, the MC100S offers serious security that cannot be bolt-cropped by hand.

Key Features:

• 6ft British-made alloy steel chain with 13mm hardened links

• Pear link design for adjustable locking configurations

• Includes flush-fitting ground anchor and high-security lock bolt

• Protective red sheathing prevents surface damage

• Cannot be bolt-cropped by hand—extremely resistant to attack