Product Details
Product Features
Overview
- Fits 1-7/8in (48mm), 2in (51mm) and most 2-5/16in (59mm) trailer couplers
- Advance locking mechanism resists picking and prying
- Easy to install and remove
- Resists rust and corrosion
- Keyed Alike
Best Used For: Outdoors
- Product Number: 377KA
- Description: Keyed Alike, Retail Carded Packaging
- Master Carton Qty: 4
- Color: Silver
The Master Lock No. 377KA features a trailer coupler lock, designed to fit 1-7/8in (48mm), 2in (51mm) and most 2-5/16in (59mm) trailer couplers. The advanced locking mechanism provides resistance to picking and prying. The Limited Lifetime Warranty provides peace of mind from a brand you can trust.
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