This is a video review of the TDS 18 inch Threaded Dumbbell Handles sold by newyorkbarbell. They are very solid and well built. They should hold 120 lbs of 10 lb one inch weight plates. If you watch the video to the end you will see how you can likely get these to hold 140 lbs. Edit: Recently updated name to TDS, Amazon link: https://amzn.to/3xwXwgq Similar handles, different seller (lower price): https://amzn.to/3ivyuK9 Facebook: https://facebook.com/LiftingDadInstagram: https://www.instagram.com/LiftingDad Amazon Description 1-inch sleeve diameter with a 2.4CM handgrip diameter; Dumbbell handle weighs 4.29-pounds Medium-depth diamond knurling ensures a tight, non-slip grip when lifting weights; Durable chrome finish prevents dumbbell from oxidizing STRENGTH IMBALANCES – Dumbbells force limbs to work unilaterally. Over-compensation is impossible with…