387KA
Trailer Coupler Lock King Pin Lock for Semi-Trailers, RV and Fifth Wheel Trailer, Keyed AlikeFeatures
- Secures the king pin of semi-trailers, RVs and other fifth wheel trailers
- Keyed Alike - order multiple locks to open with the same key or order to match other locks with the W1 cylinder
- Renders bolt cutters useless
- High grade aluminum is lightweight while providing high security
- High visibility red body and durable flag alert drivers that lock is attached
- Includes an integrated No 5 lock with all of its security and keying flexibility
Product Details
Overview
The Master Lock No. 387KA features a high grade aluminum king pin lock offering lightweight but high security for semi-trailer, RV, and fifth wheel trailer king pins. The visible red body and durable flag alert drivers that the lock is attached. Each king pin lock includes an integrated No 5 lock providing additional security and keying flexibility. The Limited Lifetime Warranty provides peace of mind from a brand you can trust.
Specifications
- Product Number: 387KA
- Description: Keyed Alike, Commercial Boxed Packaging
- Master Carton Qty: 1
- Color: Red
Best Used For: Severe Use
Your Reputation is Our Reputation.
Legacy
As the authority in locks and safes for over a century, why would you choose anything else?
Resilience
We build and test our products to meet the highest standards for strength and durability — because you won’t stand for anything less.
Innovation
We don’t innovate for the sake of innovation. Every enhancement ensures our products are more secure, easier to use and simply better than the rest.