Cast Iron Weight Plates for Strength Training
Build your training weight exactly the way you need it. K-Sport cast iron weight plates combine durable construction with a compact design and are available in 2.5 kg, 5 kg, 10 kg and 20 kg options. Use them with compatible barbells, dumbbell bars and plate-loaded training equipment in your home gym.
Key Features
Durable Cast Iron Plates for Progressive Strength Training
Choose the weight you need, increase resistance step by step and use the larger plates for additional plate-based exercises.
01 / Selection
Different Weight Sizes
Choose the right plate size for your workout and adjust the resistance to your exercise, training level and progression.
02 / Durability
Solid Cast Iron Construction
Made from solid cast iron with a protective finish, the plates are designed for regular and intensive strength training.
03 / Handling
Integrated Grip Openings
Practical grip openings make the larger plates easier to pick up, carry and load onto compatible training equipment.
Material & Durability
Cast Iron Built for Regular Strength Training
The weight plates are made from solid cast iron and finished with a protective coating. The robust construction is designed for repeated use during demanding home gym workouts.
Whether you are training with a barbell, dumbbell bar or plate-loaded machine, the plates provide a simple and durable way to add resistance to your workout.
Weight Selection
Build Your Training Weight Step by Step
Different exercises require different resistance. The cast iron plates are available in 2.5 kg, 5 kg, 10 kg and 20 kg options.
Combine different plate sizes to make smaller or larger increases in resistance and adapt the load to your exercise, training level and progression.
Flexible Training
Train Directly with the Weight Plates
The integrated grip openings make the larger plates easier to handle when loading and unloading your equipment.
They also allow the plates to be used independently for exercises such as weighted squats, lunges, sit-ups and other plate-based strength exercises.
Compatibility
31 mm Centre Hole for Compatible Equipment
The cast iron weight plates feature a 31 mm centre hole for use with compatible barbells, dumbbell bars and plate-loaded training equipment.
Before ordering, check the diameter of your bar or loading pin to make sure the weight plates are suitable for your equipment.
Technical Details
Dimensions & Specifications
Dimensions vary depending on the selected weight. All four available versions feature a 31 mm centre hole.
2.5 KG / 5.5 LBS
2.5 kg Weight Plate
Diameter: 160 mm / 6.3 in
Thickness: 22 mm / 0.9 in
Centre hole: 31 mm / 1.2 in
5 KG / 11.0 LBS
5 kg Weight Plate
Diameter: 210 mm / 8.3 in
Thickness: 36 mm / 1.4 in
Centre hole: 31 mm / 1.2 in
10 KG / 22.1 LBS
10 kg Weight Plate
Diameter: 292 mm / 11.5 in
Thickness: 40 mm / 1.6 in
Centre hole: 31 mm / 1.2 in
20 KG / 44.1 LBS
20 kg Weight Plate
Diameter: 380 mm / 15.0 in
Thickness: 43 mm / 1.7 in
Centre hole: 31 mm / 1.2 in
Product Specifications
Technical Data
| Weight | Thickness | Diameter |
|---|---|---|
| 2.5 kg / 5.5 lbs | 22 mm / 0.9 in | 160 mm / 6.3 in |
| 5 kg / 11.0 lbs | 36 mm / 1.4 in | 210 mm / 8.3 in |
| 10 kg / 22.1 lbs | 40 mm / 1.6 in | 292 mm / 11.5 in |
| 20 kg / 44.1 lbs | 43 mm / 1.7 in | 380 mm / 15.0 in |
| Centre Hole | 31 mm / 1.2 in | |
| Material | Cast Iron | |
| Weight Tolerance | Approx. ±3% | |
| Available Weights | 2.5 kg, 5 kg, 10 kg and 20 kg | |
What's in the Box
Delivery Contents
| Contents | 1 cast iron weight plate in the selected weight | |
| Available Weights | 2.5 kg, 5 kg, 10 kg or 20 kg | |
| Barbell / Dumbbell Bar | Not included | |
Compatibility
Before You Buy
Check the diameter of your barbell, dumbbell bar or loading pin before ordering. The weight plates have a 31 mm centre hole and should only be used with compatible equipment.
K-Sport UK - Safety instructions
Application Information:
Please use the product only in its intended manner for home use. Any other use may result in damage to the product or its surroundings. Rebuilding or modifying the product will compromise product safety. Caution: Risk of injury! Please also observe the assembly and safety instructions supplied.
Usage:
This training device should only be used by adults! Extreme, incorrect and/or unplanned training can cause damage to health! Always start the training sessions with a low load and increase it evenly and gently during the training. You should warm up sufficiently before training.
Maintenance and care:
Check all parts for damage and tight fit before each use. If necessary, clean the appliance with a damp cloth and mild soap. Wipe with clean water and allow to dry completely before use.
Disposal:
This appliance should NOT be disposed of with household waste. For proper disposal, please contact the public collection points in your community.
