The American Barbell Series 1 Round Heavy Commercial Urethane Encased Dumbbell is a US patented dumbbell made in the USA. The head is black textured German urethane bonded to a solid steel core, with easy to read gray numbers, and is designed to hide wear in high use gyms. The US made chrome-plated steel handle has a medium knurl, and patented anti-loosening locking technology secures the handle to the head. Listed lead time is 12 weeks.
| Brand | American Barbell |
| Series | Series 1 |
| Head | Round, black textured urethane bonded to a solid steel core |
| Handle Style | Straight, medium knurl |
| Tensile Strength | 130,000 PSI |
| Grip Diameter | 5-35 lbs: 32mm; 40-100 lbs: 35mm |
| Pair Weights | 5 lbs to 110 lbs |
| Set Options | 5-50 lbs (10 pairs, 550 lbs); 55-75 lbs; 80-100 lbs; rack bundles available |
| Set Increments | 5 lbs |
| Sold In | Pairs and sets only |
| Lead Time | 12 weeks |
| Warranty | 5 year limited |
