More Info

If you are having problems opening your lock, make sure the
key is fully inserted. If you believe your lock
needs to have lubrication,
please use Slick 50 1 spray lube.
Most NAPA stores carry this.

Locks are available keyed the same if needed.
Master Keys are also available.

Pricing available here.

War-Lok Warranty Info

If there are other products from War-Lok you desire,
feel free to contact us.

Click here to watch a video from War-Lok.

Click here to download our sales brochure.

2016 1st QTR Cargo theft report
See how bad it really is

SEMI-LOCKS.com is owned by Trailer Alarms, LLC

Trucking Security by War-Lok, Equipment Lock Co