The Dutton-Lainson Company is a leading manufacturer of quality products for marine, agricultural, industrial, and automotive markets throughout the world.

For well over a century, Dutton-Lainson Company has been respected for its innovative spirit and highest standard of integrity. The challenge of changes has inspired the company to meet the needs of its customers by finding new ways to diversify and enhance its product lines and service.

The Dutton-Lainson Company is a leading manufacturer of quality products for marine, agricultural, industrial, and automotive markets throughout the world.

The Dutton-Lainson Company is a leading manufacturer of quality products for marine, agricultural, industrial, and automotive markets throughout the world.

Dutton-Lainson Company provides a limited warranty for the period of three (3) years to the original consumer purchaser of products designated with this seal. See the Limited Warranty Details section below for more details.

The Dutton-Lainson Company is a leading manufacturer of quality products for marine, agricultural, industrial, and automotive markets throughout the world.

When you select Dutton-Lainson Company’s Manufacturing Division to make your custom metal products, you add our ISO 9001 certification and years of manufacturing experience to your own. We make hundreds of quality products.

The Dutton-Lainson Company is a leading manufacturer of quality products for marine, agricultural, industrial, and automotive markets throughout the world.

Dutton-Lainson® pin and chain coupler for boat and other trailer applications; SAE Class 1 (for gross trailer weights up to 2,000 lbs.) Fits a 1-7/8" hitch ball and a 3" wide trailer tongue; Zinc plated TUFFPLATE® finish for additional rust resistance and longer life; Exclusive Quick-Lock ball clamp assembly can be easily adjusted without tools

The Dutton-Lainson Company is a leading manufacturer of quality products for marine, agricultural, industrial, and automotive markets throughout the world.