How it works
- Buy 2, get 10% off
- Buy 3, get 15% off
- Buy 4+, get 20% off
Premium Cast Iron Kettlebell - Dual Marked
- Shipped by 26th June
The Premium Dual Marked Cast Iron Kettlebells are built for versatile, everyday strength and conditioning training. Featuring both KG and LB markings, they provide quick weight identification for mixed training environments, making them ideal for commercial gyms, Hyrox facilities, PT studios, and home gyms alike.
Specifications
Specifications
| Materials and finish |
|---|
Delivery
Delivery
Ships in
- Orders up to £50.00 — £4.99
- Orders £50.01–£150.00 — £9.99
- Orders £150.01–£349.99 — £19.99
- Orders £350.00–£499.99 — £39.99
- Orders £500.00 and over — Free
Finance Options
Finance Options
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Dual KG/LB Markings
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Crossfit Ready
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Solid Cast Iron Construction
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Textured Grip for Control

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Dual KG/LB Markings
-
Crossfit Ready
-
Solid Cast Iron Construction
-
Textured Grip for Control
The Details
Manufactured from solid cast iron with a black textured powder-coated finish, these kettlebells are designed for durability, control, and consistent grip throughout every session. The textured coating helps improve handling during swings, presses, squats, and carries while standing up to repeated use in high-traffic environments.
Unlike competition kettlebells, the dimensions scale with weight, giving each kettlebell a traditional feel that suits a wide range of general fitness and strength training movements. Available from 6kg/13lbs to 40kg/88lbs, they’re a dependable addition to any training setup.
Simple, durable, and built to perform - the BLK BOX Premium Cast Iron Kettlebells are a staple for functional training and strength work.








