Hexcore™ Rubber Coated Hex Dumbbells are cast iron dumbbells built with a rubber exterior and a flat hexagonal base, made to anchor strength work without rolling off the floor or denting it on the drop. The rubber coating dampens sound so they stay apartment-friendly at intensity.
Cast iron construction keeps the dumbbells rigid under max-effort loads, and the knurled handle gives a consistent grip across every weight increment. Each head is clearly marked with its weight for quick identification mid-workout.
Why it works
Hexagonal base keeps dumbbells from rolling or shifting underfoot
Rubber coating resists peeling from repeated drops on hard flooring
Sold in pairs from 5 to 50 pounds with clear weight markings
Specifications
Material: rubber-coated cast iron
Length: approximately 8-9 inches depending on weight class
