Search  for anything...

Signature Fitness Cast Iron Olympic 2-Inch Weight Plates Including 7FT Olympic Barbell, 130-Pound, 300-Pound or 325-Pound Set, Multiple Packages

  • Based on 214 reviews
Condition: New
Checking for inventory...

Notify me when this product is back in stock

$464.94 Why this price?

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund / replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Unavailable
Fulfilled by Amazon
Available payment plans shown during checkout

Color: 300LB Set with Barbell


Style: Style #1


Features

  • 300 pounds set: 1x 7 feet Olympic Barbell (45 lbs), 2x 2.5lb, 4x 5lb, 2x 10lb, 2x 25lb, 2x 35lb, 2x 45lb cast iron plates
  • Bar features multiple knurling positions and lengths for your convenience and safety, 700-Pound capacity
  • Plates are made of solid cast iron with a 2-inch center hole fits any Olympic bar with diameter 2 or less; Can be used with 2 dumbbell bars too
  • All plates features a durable, black baked enamel finish to prevent theThe weight set allows you to do a wide range of exercises from squats to bench presses plates from rust and corrosion without any unpleasant odor
  • The weight set allows you to do a wide range of exercises from squats to bench presses

Material: Cast Iron


Brand: Signature Fitness


Item Weight: 2 Pounds


Grip Type: Knurled


Product Dimensions: 86"L x 15"W


Grip Size: 1.102 inches


Weight Limit: 300 Pounds


Finish Type: Black


Manufacturer: Signature Fitness


UPC:


Material: ‎Cast Iron


Brand: ‎Signature Fitness


Item Weight: ‎2 Pounds


Grip Type: ‎Knurled


Product Dimensions: ‎86"L x 15"W


Grip Size: ‎1.102 inches


Weight Limit: ‎300 Pounds


Finish Type: ‎Black


Manufacturer: ‎Signature Fitness


UPC: ‎810133180117


Item Package Dimensions L x W x H: ‎89 x 21 x 8.5 inches


Package Weight: ‎136.08 Kilograms


Item Dimensions LxWxH: ‎86 x 15 x 0.1 inches


Brand Name: ‎Signature Fitness


Color: ‎300LB Set with Barbell


Part Number: ‎2INCHSTD300BARCLIPS


Style: ‎Style #1


Sport Type: ‎Exercise and Fitness


Date First Available: March 7, 2023


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Real nice if you've got the space for it
Color: 130LB Set with Barbell Style: Style #2
I got the cast iron weights with the handles since I didn't want to deal with stinking rubber so the Inner diameter of the weights are not a perfect fit but I wasn't looking for well crafted engineering precision at this price point. And those 25 pound weights substitute certain dumbbell and kettlebell exercises that I lack without a gym. (kettlebell is still a solid portable weight to keep in the car.) The metal clamps are fine for now but I'll be getting those plastic+rubber clamps eventually. Just to mention it so you're not surprised the barbell is 3 piece twist together setup - This makes sense for shipping concerns but rest assured it's not lacking in durability from my impressions. And thankfully all of the items were received in 1 package despite seeing broken ends on the box. I exercise outside so space is not a concern for me but if you're in a small space definitely go for a smaller bar. I'm an average height dude so I can actually lean that 7ft barbell with weights vertically and position it on my back and use a delicate act of leverage to get my squat lifts in without a cage/stand but I'm 100% not going for any heavier weights until I safely work up to that level. Squat lunges have been fun with this heavy of a bar haha and javelin presses + skull crushers concern me a bit as it's quite a long bar to balance. Otherwise what a perfect bar to get all the landmine style/meadow presses in. ... show more
Reviewed in the United States on May 13, 2024 by Arash

  • GOOD PRODUCT/missing parts/delivery issues
Color: 130LB Set with Barbell Style: Style #2
As far as the set is concerned, it is a good set IF you get the entire set upon delivery. I am giving it 5 stars because the product is GREAT, and the rating should always be about the product, but I am unsatisfied with the delivery issues below. I ordered these weights twice now and each delivery came with the same issue-MISSING PARTS! The first time I ordered it, all of the weights (25lbs x2/10lbs x2/5lbs x2/2.5lbs x2) came but the bar and the clips never arrived. I made contact with Amazon and they advised they would send a new COMPLETE set as ordered at no cost to me. They were very understanding and fixed the issue immediately. That new set just arrived and it was literally just the bar, clips, and 1 25lb weight. Now, I am unsure if this is Amazon's fault or FedEx (the first delivery)/UPS (the second delivery) but I am sure that it is an issue that needs to be worked out. I understand there are a lot of loose/heavy pieces but I was still bothered by this. All of the pieces, except the orginal bar and clips, did eventually arrive. Hopefully the issues are worked out in the future. ... show more
Reviewed in the United States on July 19, 2023 by WILL. B

  • Beware: Multiple piece barbell/not 700lb support
Color: 130LB Set with Barbell Style: Style #2
First let me give 5 stars to Amazon customer service who refunded me my money back. This package just arrived today. It is 16 days past due. It is missing a 25lb plate, but I'm blaming FedEx for that. Now the reason for the Zero stars (Amazon not everyone deserves a star.) The barbell is not solid one piece but in multiple pieces. Which means it doesn't support 700 pounds. Probably closre to 300 -500, however, I'm not risking my life to test it. Order the plates if you wish, and pray whatever delivery service doesn't loose your package, but do not order for the barbell. Your safety is at risk. ... show more
Reviewed in the United States on October 8, 2025 by Randall Randall

  • Solid set
Color: 130LB Set with Barbell Style: Style #2
Exactly what i ordered worth it 100%
Reviewed in the United States on January 8, 2026 by ghost of amazon

  • Worth it
Color: 130LB Set with Barbell Style: Style #2
I was worried the package wouldn’t come with everything like the other reviews luckily all pieces came in one package and on time with prime. The barbell has to be connected with the middle piece and it can be a little dangerous putting it together by yourself. I’m short and stood it up to screw it on by myself but if you’re new to lifting get someone to help you so you don’t hurt yourself / be careful! It is sturdy and a good weight. Total of 130lbs - 2x 2.5lbs, 2x 5lbs, 2x 10lbs, 2x 25lbs and one 45lb barbell with two clamps that are hard to put on to keep the weights from falling off sides. I recommend buying a pad for the middle for hip thrusts at home. This is great I can workout in my living room, outside, my room and watch Netflix and listen to music at the same time. It’s a great investment to get your own gym equipment at home, especially if you have the money and space to make your own gym studio at home is my dream lol. Just be careful as with all weights to not hurt yourself or your floors at home. Def would recommend I paid $216 for this not bad and i saw it go on sale for less after ... show more
Reviewed in the United States on December 31, 2023 by karina cano karina cano

  • For the price, can't be beat!
We needed weights for our home gym, and this was the best deal we could find. I love the open spaces on the weights that allow them to be used for other kettle bell type activities, not to mention it makes it easier to move them around. The barbell seems great... the ends rotate well even after 1/2 year of use. The only issue I have is trying to find extra weight plates I can buy that have this exact look, but that's not really this set's fault. I would buy these again in a heartbeat! ... show more
Reviewed in the United States on June 17, 2024 by DavidXJ

  • Best weight plate deal on Amazon!
Color: 300LB Set with Barbell Style: Style #1
I recently bought a power cage and needed a set of weight plates in order to even use it. I searched Amazon for days and this was the best deal I could find. Weight plates are really expensive and usually don't come in big sets like this, so I highly recommend this one. I got the 305 lbs of weight plates (including the Olympic bar) while it was on sale for about 30% off. It came out to be around $1 per pound (or maybe cheaper). The plates are solid and the construction is good. Shipping has to be coordinated through a special delivery service, but that wasn't a big deal. Everything arrived in perfect condition. Very happy with this purchase! ... show more
Reviewed in the United States on May 20, 2024 by Nunya Bidness

  • Good quality at a great price.
The 7’ Olympic bar is solid, and the weights themselves are good quality. The surface of the weights is textured, but smooth to the touch, and with a semi-gloss finish. The three built in handles on each weight makes lifting and carrying super easy, and the bar clamps are simple to put on and take off. All-in-all, I am very pleased with this purchase. ... show more
Reviewed in the United States on July 26, 2024 by Tim

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for inventory...