Rubber hex dumbbells sold in pairs from 1kg to 50kg, built for home and commercial gyms. A cast iron core with a thick rubber coating protects your flooring, cuts training noise, and the hexagonal heads stop the dumbbells rolling away between sets. Key Features Sold in pairs – Every weight is supplied as two dumbbells (x2) Full weight range – Available from 1kg through to 50kg Cast iron core – Solid, professional-grade construction with balanced weight distribution Rubber encased heads – Protects floors from impact damage and significantly reduces noise Hexagonal design – Prevents rolling and keeps dumbbells where you put them Knurled chrome handles – Secure grip during heavy pressing and pulling Home and commercial use – Durable enough for high-traffic training environments Specifications Specification Details Supplied As Pairs (x2 dumbbells) Weight Range 1kg – 50kg Material Cast iron with rubber coating Head Shape Hexagonal (anti-roll) Handle Finish Knurled chrome Handle Length 11cm / 4.3in Handle Width (1kg) 2.5cm / 1in Handle Width (2–5kg) 3cm / 1.2in Handle Width (6–50kg) 3.3cm / 1.3in Weight Tolerance ±3% Suitable For Home and commercial gyms Please note: rubber hex dumbbells are coated with a silicone oil that protects and preserves the rubber in transit. Wipe down with a dry cloth before first use. Standard weight tolerance ±3% applies.