387
Trailer Coupler Lock King Pin Lock for Semi-Trailers, RV and Fifth Wheel Trailer Service & Support Information
Product Details
Product Features
Overview
- Secures the king pin of semi-trailers, RVs and other fifth wheel trailers
- 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
Best Used For: Severe Use
- Product Number: 387
- Description: Keyed Different, Commercial Boxed Packaging
- Master Carton Qty: 1
- Color: Red
The Master Lock No. 387 High Security King Pin Lock secures the king pin of semi-trailers, RVs and other fifth wheel trailers to prevent theft and deter break-in’s. Including an integrated padlock (No. 5), this locking device renders bolt cutters useless and the high-grade aluminum is lightweight while providing high security.
Service & Support
Product
Manual
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