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Powerboost 20 kg Rubber Coated Hex Dumbbell Pair – Cast-Iron Core, Anti Roll Heads & Knurled Chrome Grip

Powerboost 20 kg Rubber Coated Hex Dumbbell Pair – Cast-Iron Core, Anti Roll Heads & Knurled Chrome Grip

£95.56 GBP £191.11 GBP
Taxes included. Shipping calculated at checkout.
In stock
Rugged 20 kg rubber-coated hex dumbbell pair with anti-roll heads, cast-iron core, and knurled chrome handles—designed for powerful, safe training at home.

Key Benefits:

  • Command every rep with the knurled chrome grip, offering a secure, slip-resistant hold even during heavy, sweat-filled sessions.

  • Stabilise every set with the anti-roll hexagonal design, keeping your weights securely in place while protecting your floors.

  • Diversify your workouts—from presses and squats to rows and loaded carries—powered by precision balance and superior design.

  • Endure intense training sessions with the solid cast-iron core, engineered for unmatched strength and long-term performance.

  • Revamp your gym setup with rubber-coated heads and chrome knurled handles that combine lasting durability with sleek, professional style.

Orders placed before 2 p.m. are dispatched the same day. Using express shipping, your order will likely be delivered the next day. Standard shipping typically delivers within 2–5 days, depending on the carrier and the items you have ordered.

Most of our items are delivered using Parcelforce, Royal Mail, and Evri.

Shipping Weight Examples

Our shipping charges are calculated based on weight brackets.

Order Weight (kg) Weight Bracket Shipping Charge Applied
0 – 30 Up to 30 kg 1 shipping charge
31 – 60 Over 30 kg up to 60 kg 2 shipping charges

Shipping Zones and Charges

Zone 1 (UK Mainland)

Shipping is charged at £5.00 per parcel.

Zone 2 (Highlands and Islands of Scotland)

Applicable postcodes:

IV, HS, KA27-28, KW, PA20-49, PA60-78, PH17-26, PH30-44, PH49-50, ZE, AB31, AB33-38, AB45, AB52-56, FK17-21

The shipping charge for Zone 2 is £7.99 per parcel.

Zone 3 (Northern Ireland, Isle of Man, and Isles of Scilly)

Applicable postcodes:

BT, IM, TR21-25

The shipping charge for Zone 3 is £9.99 per parcel.

Note: The Channel Islands are classified as an international destination.

Unleash elite-level strength in your home gym with the 20 kg Rubber-Coated Hex Dumbbell Pair, engineered for athletes and fitness enthusiasts who demand durability, precision, and style. Each dumbbell is forged from a solid cast iron core, ensuring unwavering stability, precise balance, and long-lasting performance during demanding compound lifts like presses, squats, rows, lunges, and loaded carries.

The premium rubber-coated hex heads safeguard your floors, reduce training noise, and absorb impact—delivering practical performance for home gyms, garage gyms, or professional studio spaces. Thanks to the intelligent anti-roll hexagonal design, these dumbbells stay securely in place between sets, reducing clutter, improving safety, and keeping your workout area organised.

The chrome-plated knurled handles are ergonomically shaped to provide a confident, non-slip grip, enhancing control and reducing hand fatigue—even during high-repetition or sweat-heavy training sessions. This grip security allows you to transition smoothly through hypertrophy circuits, strength-building supersets, or functional training without losing momentum.

Compact yet powerful, the 20 kg pair is ideal for space-conscious training environments where maximum resistance is essential without sacrificing efficiency. Whether you’re chasing progressive overload, targeting muscle growth, or enhancing overall strength, these dumbbells deliver consistent, controlled performance.

A staple for every serious strength setup, they combine power, safety, and versatility in one premium package. Invest in the 20 kg Rubber-Coated Hex Dumbbell Pair to push your limits, perfect your form, and achieve serious results with equipment that works just as hard as you do—rep after rep.

Last updated: 14 July 2025

At Gym Weights Direct, we take shipping seriously – fast, secure, and on time.

Where We Deliver

We ship to UK and EU locations. For other destinations, contact us in advance.

Order Processing

  • Orders are dispatched within 1–2 business days (Mon–Fri).

  • Weekend orders are processed the next business day.

Delivery Estimates

  • Standard UK: 3–5 business days

  • Express UK: 1–2 business days

  • EU Orders: 5–10 business days
    (These times exclude processing and may vary due to courier issues.)

Shipping Costs

  • Calculated at checkout based on your delivery address and order size

  • Free UK delivery on orders over £100

  • Customers are responsible for any international customs fees or duties

Tracking

Tracking info is emailed once your item is dispatched. Please monitor for updates.

Delays or Issues

Notify us within 48 hours of a missed or damaged delivery. We’ll coordinate with couriers to investigate.

For any delivery-related queries:
Email: support@gymweightsdirect.co.uk
Mobile: 07426 939514
Landline: 01925 239225