The American Barbell Super Power Bar has a shaft made from super stiff precision grade stainless steel. The strength of the shaft is tested with every shipment of raw material to ensure we have a consistent 210,000 PSI tensile strength. This ensures reliable long-term performance day in and day out. Our selected steel grade for our Super Power Bar provides very little flex, making it ideal for a variety of max load lifts.
Stainless Steel offers superior corrosion resistance and can always be cleaned and repaired with no damage to the surface. Additionally, knurling set in stainless steel has a one-of-a-kind feeling that cannot be achieved with other finishes.
Our 20KG model has a shaft diameter of 28.5MM. This is an ideal choice for those looking for a powerful precision barbell that will last through the ages.
Note: due to the unique heat-treated finish on the shaft there may be slight variations in color from bar to bar, including minor (cosmetic) surface imperfections. There is no secondary finish on these bars and the color may wear over time.