E-Coat Machined Iron Weight Plates Custom Set
  1. Home
  2. /
  3. All Products
  4. /
  5. Packages
  6. /
  7. Custom Sets
  8. /
  9. E-Coat Machined Iron Weight Plates Custom Set

E-Coat Machined Iron Weight Plates Custom Set

Expand your e-coat weight plate collection with the E-Coat Weight Plate Custom Set. Choose a minimum of 3 pairs of plates and get up to 10% off.

These e-coat weight plates have a gorgeous, glossy black e-coat for ultra rust resistance and a precise 50.5mm center hole.

  Product Quantity

Pair 2.5lb E-Coat Machined Iron Plates


In stock

Pair 5lb E-Coat Machined Iron Plates


In stock

Pair 10lb E-Coat Machined Iron Plates


Out of stock

Pair 25lb E-Coat Machined Iron Plates


In stock

Pair 35lb E-Coat Machined Iron Plates


Pair 45lb E-Coat Machined Iron Plates





Build your e-coat weight plate collection
with the E-Coat Weight Plate Custom Set.

Thought our original Machined Plates couldn’t get any better? Think again.

Our e-coat weight plates have the same 1-3% guaranteed accuracy and 50.5mm center hole as our original Machined Iron Weight Plates, but now with a glossy black e-coat.

With this custom set, you can craft your own unique set of e-coat weight plates while reaping the discounts of pre-made packages.

Benefits of the E-Coat Weight Plates

    If you know that a bare steel powerlifting bar would rust in your humid home gym, then do we have you covered. The thin electro-coating (e-coat) on our e-coat weight plates gives excellent rust resistance. So you can sweat  — or cry — on them between sets without worry.
    These machined plates are a guaranteed tolerance of +/- 1% for 25-45lbs, and +/- 3% for 2.5-10lbs. However, in our strict quality control and inspection, most plates are under that tolerance, and many fall within 10 grams of the claimed weight.  If you’re looking for excellent quality but a less precise plate, be sure to check out our E-Coat Mighty Grip Iron Plates.
    Inferior plates have inconsistent center hole sizes, allowing them to rattle and shift around while you’re lifting. Not only is readjusting them after each set annoying, but they can also damage your barbell sleeves over time. Our e-coat weight plates are precision-drilled with a guaranteed hole diameter of 50.5mm +.4mm tolerance, giving your plates that perfect fit.
    So, you’re not a huge fan of the gray hammertone colour on our original machined plates? No biggie. The all-black colour on these e-coat iron weight plates will upgrade your space by becoming the sleek centerpiece of your home gym. E-coat not your thing? Then check out our other weight plates.


BrandBells of Steel
Weight2.5 up to 45lbs
Plate DiameterVaries
Hole Diameter50.5mm/1.99"
MaterialCast Iron
Warranty5-Year Warranty

IMPORTANT: Although the coating on these e-coat plates is more durable and rust-resistant than a powder coat, it can still be scratched.

Outfitting your commercial gym?
Customized plates with your brand’s logo on them are available for bulk orders.
 Contact Us 

Features and Benefits

Natural Texture

Originally made for the automotive industry, e-coating has become increasingly popular due to its great durability and excellent rust resistance. Although it’s applied in a thin layer, the smooth texture still allows the natural grit of the iron underneath to be felt.

Easy to Clean

Thought that glossy e-coat was just pretty to look at? Oh, silly you. Since the coating binds directly to the iron in a smooth layer, it has fewer grooves for chalk, sweat and bacteria to hide. One quick wipe and your plates are squeaky clean.

20% Thinner Width

Our 45-pound plates are only 1.2 inches (31mm) thick— about 20% thinner than the industry standard. Combined with our powerlifting bar, you’ll be able to add over 700 pounds to the bar in plates and still have plenty of room to spare on the sleeve.

40 Years of Experience

Our machined iron plates are cast in a specialty casting factory with over 40 years of experience, for reliable quality and workmanship that you can trust.

Frequently Asked Questions

Customer Reviews
5.0 Based on 5 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Customer Photos
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Eric M.

45lb e-coat plates

Customer service is excellent! The price is great! The weight of the plates is very accurate and the E-coat will be great for my shed gym. I would definitely recommend them to anyone looking for accurate durable plates.

  • My Fitness Goal Is: Strength-increase one rep max on squat, bench, deadlift and log press

Bells of Steel

We greatly appreciate you feedback! The machined plates are guaranteed to be within 1% tolerance. These plates will make sure you're lifting what you think you're lifting, no cheating! Enjoy the gains! Erica and the B.o.S Crew!

United States United States

I love these plates!

I absolutely love these E-coat machined weight plates! They have a gorgeous gloss E-coat black finish, were reasonably priced, and are extremely accurate in their listed weights. I weighed two of my 45 pound plates and they both weigh exactly 45 pounds on the money! I also used an orange oil based marker to color in the lettering. Looks great and works well with my new garage gym setup. 100% would recommend these!

  • My Fitness Goal Is: Hit a 500 pound deadlift.
Bells of Steel E-Coat Machined Iron Weight Plates Custom Set Review

Bells of Steel

Hey Andrew, We are so happy you love the plates and the paint job you did looks amazing! We keep our plates as accurate as possible without training to break the bank William & BOS Team