Trailer Hitch Locking Ball Mount with Ball - 2-3/4" Rise or 4" Drop, 6,000 lbs.

Master Lock Ball Mounts - 3490AT

Features:

• Built-in, patented locking mechanism that replaces the need for separate receiver lock or pin and clip.
  • Lock is manufactured from stainless steel and aluminum parts for maximum corrosion resistance
  • Key holes are covered to protect the lock from dirt and debris
• Fits 2" x 2" receiver-style hitches
• Includes Master Lock One-Tool Torque ball with 1" shank diameter
  • Works great with Master Lock One-Tool Torque trailer hitch balls
  • Allows the hitch ball to be tightened to the ball mount with only 1 wrench because the ball is kept from turning by this no-spin design
  • Can be used with standard hitch balls
• Measures 10-1/2" long from center of pin hole to center of ball hole
• Provides 2-3/4" rise or 4" drop from top of your hitch's receiver tube
• Rated for up to 6,000 lbs gross trailer weight with up to 600 lbs of tongue weight

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Customer Reviews  -  Write a review about this product

Trailer Hitch Locking Ball Mount with Ball - 2-3/4 - 3490AT

Average Customer Rating:  4.0 out of 5 stars   (1 Customer Reviews)

Trailer Hitch Locking Ball Mount with Ball - 2-3/4 - 3490AT

by: Kevin12/20/2011

Is this review helpful?

Only reason I didn't give this a full 5 star rating is that I've found the locking mechanism a little sticky. I'm going to try some WD40 to see if it frees it up. Definitely a very robust hitch. When I ordered it I wasn't 100% sure from the description and pictures if it came with a ball or not.....well it does, a 2" locking ball, so I'm happy about that. Also happy as usual about the very prompt ordering and delivery service from etrailer.28375

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