XMark XM-3683 Chrome Olympic Super Curl Bar
Black manganese phosphate on the shaft - High quality bars only use black manganese phosphate. How does manganese phosphate compare to black oxide and zinc phosphate?
Of the numerous phosphate coating available, manganese phosphate coatings are the hardest, while providing unbeatable corrosion and abrasion protection. Black Oxide, as the name implies, is an iron oxide film. Zinc phosphate is a lighter alternative to manganese phosphate.
- Designed to give a more comfortable feel when performing curls
- Change the intensity of your lift by alternating grips
- Durable chrome finish with snap ring lock system and brass bushings
- Black manganese phosphate on the shaft
- 28mm grip
- 22 lb. net weight
- 400 lb. weight capacity
- 47" in length