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Cable Locks - Keyed Unique, Master Lock

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What our customers are saying:
Great product. fast, professional, and well communicated service. it was a pleasure buying from y'all. thanks again
Tom
Fort Collins, CO


Master Lock Cable Locks with keyed unique

Built to secure gear on your trailer, boat, or in the truck bed, these Master Lock cable locks are keyed unique. Adjustable designs let you cinch the cable tight and use the key to release, and sizes are available to fit common security rings and hitch setups. For outdoor duty, choose coated, corrosion-resistant builds, and remember a cable lock deters theft but won't stop a determined thief.
Yes, when you choose options with corrosion-resistant materials and coated cables. Water and salt could cause corrosion on non-weather-rated locks, so look for vinyl-coated steel and rust-resistant sleeves. Inspect the lock body and cable coating if you expect highway spray or marine conditions.
Match the cable diameter to the opening you're threading through. If the clearance is tight, like around 0.25", verify the actual cable diameter with a quick measurement before buying. For setups that allow it, cables up to 5/16" can fit, but confirm the ring or hole size first.
They can be set so the cable slides tighter while locked and need the key to slide back out. That lets you cinch the loop with minimal slack for a snug fit. If operation feels stiff after time, a light lubrication can free it up.
They help deter theft, especially when tightened with little slack and routed through sturdy anchor points. Look for heavy-duty braided steel cables, including 5/16" options, to resist getting cut off. Keep realistic expectations—these won't stop a determined thief, but they improve security for coolers, gear, and compartment doors.