Step 4/5 - Coupler:
Select a Level of security
TLS-2
Security Level: ADVANCED
> Monobloc coupler lock.
> Mass material: 4.5 pounds.
> Good corrosion resistance.
> Strong resistance against cutting.
> Super easy to operate.
BRP-2
Security Level: ULTIMATE
> Dual-part coupler lock.
> Mass material: 10 pounds.
> Increased resistance capacities.
> Tested against a whole toolbox.
> Recommended by experts.