• Marcy ADS-42 pair of adjustable dumbbells featuring chrome threaded handles and black cast iron weight plates secured by chrome star-lock collars. Visible weight markings indicate 5-pound and 3-pound plates.
  • Infographic titled "DIMENSIONS" displaying the Marcy 40 lb Adjustable Dumbbell Set components. Technical measurements indicate the carrying case is 14.75 inches wide and 11.25 inches high, while the chrome threaded bars are 14.25 inches long with a 4.5-inch center grip.
  • Infographic titled "KNURL GRIP" featuring two chrome threaded dumbbell bars. A label identifies the central section as "STANDARD HANDLES 1" DIAMETER", while a magnified insert highlights the textured diamond-patterned metal surface designed for non-slip gripping.
  • Infographic titled "COLLARS" displaying a close-up of the chrome star-shaped nut securing the cast iron weight plates to the threaded bar, labeled as "Spin Lock Collars".
  • Infographic titled "WEIGHTS" featuring a close-up of a black Marcy ADS-42 5-pound weight plate. A call-out label points to the plate identifying the material as "Sturdy Cast Iron Construction".
  • Infographic titled "CARRYING CASE" displaying the open hard-shell organizer box. The molded interior secures one chrome bar and two 3-pound weight plates in the lid, while the base holds two 5-pound plates and the second bar with star-lock collars.
  • Infographic titled "PLANK DUMBBELL ROW" demonstrating the exercise movement. A woman starts in a high plank position with hands gripping the dumbbells on the floor, then pulls one Marcy ADS-42 weight up toward her waist while maintaining balance on the other arm.
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Marcy

Marcy Standard 1 inch Iron 40lb Adjustable Dumbbell Set with Carrying Case | ADS-42

Marcy Standard 1 inch Iron 40lb Adjustable Dumbbell Set with Carrying Case | ADS-42

$115.99
$115.99
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PRODUCT DESCRIPTION

The Marcy 40lb Dumbbell Set and Case lets first-time users select the weight that's right for them while providing experienced enthusiasts an easy-adjust option for toning, training, or cardio.

Each dumbbell features a 2.5lb bar and comes with spin locks to keep the plates in place. The bar and locks both feature a chrome finish and comes with knurled grips. The Set includes 4 spin-lock collars and comes with a convenient carrying case. Weights included!

The included weights are:

  • Four (4) 5lb plates
  • Four (4) 3lb plates
  • Two (2) 14" dumbbell handles
  • Four (4) spin lock collars

The unit is guaranteed with a 2-year manufacturer's warranty.

  • Adjustable dumbbell set (20lb each)
  • Chrome plated spin lock collars
  • Chrome plated, knurled hand grips
  • Four (4) 5lb plates, four (4) 3lb plates, two (2) 14" dumbbell handles, four (4) spin lock collars
  • Durable and will not rust like other cast iron weight plates
  • The plates and handles are Standard 1" diameter



The Marcy Iron 40 lb Adjustable Dumbbell Set includes four (4) 5 lb plates, four (4) 3 lb plates, two (2) 14

Included in the Set

The Marcy Iron 40 lb Adjustable Dumbbell Set includes four (4) 5 lb plates, four (4) 3 lb plates, two (2) 14" dumbbell handles, and four (4) spin lock collars.



The Marcy Foldable Exercise Bike with High Back Seat NS-653 has pedal loops to secure your feet

Convenient Carrying Case

The Marcy Iron 40 lb Adjustable Dumbbell Set includes a convenient carrying case so you can take your own workout on the go. The case can also be used to simply store your set when not in use.



The Marcy Cast Iron Dumbbell set includes spin-lock collars. Add your weight plates to the dumbbell handles and spin the lock on each end to secure your plates.

Spin-Lock Collars

The Marcy Cast Iron Dumbbell set includes spin-lock collars. Add your weight plates to the dumbbell handles and spin the lock on each end to secure your plates.



The handles included with the Marcy Cast Iron Dumbbell Weight Set have knurled grips. The knurling adds extra grips to your workout to prevent the dumbbells from slipping out of your hands.

Handles with Knurled Grip

The handles included with the Marcy Cast Iron Dumbbell Weight Set have knurled grips. The knurling adds extra grips to your workout to prevent the dumbbells from slipping out of your hands.

Shipping Information

  • Processing time takes 1-7 business days after the purchase date
  • Item ships through UPS in 1 box.
  • Box will be delivered where UPS normally drops off large packages for your residence.

This product is not intended for commercial use.

*Please Note: MarcyPro.com currently ships only within the contiguous United States (we do not ship to Hawaii, Alaska, military bases, or U.S. Territories / Possessions.)

DEHP / Plastic Warning

⚠️WARNING: This product can expose you to chemicals including Di (2-ethylhexyl) phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

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  • 5 stars: 7 (88%)
  • 4 stars: 1 (13%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
D
Diana E
40lb dumbbell set with case

Made well, as only Marcy can do. The look of the weights have changed, but the dumbbells remain the same which is a plus. Although they are imported they fit the bill.

t
tari
so happy and grateful!

i am so happy and grateful! given covid, my home gym has been coming together over the past year, and this was the cherry on top! thank you! i am a forever customer!

A
Alex S.
Great Quality

Definitely enjoy this set and would highly recommend to anyone looking for adjustable dumbbells.

A
Anthony
Great buy.

I bought this set not too long ago and it's fantastic. Made from really good quality metals, and the handles are well grooved for a firm grip. Perfect standard size so that any standard weight plate can fit. Would definitely recommend to anyone who has just started out working out or who just wants to add to their collection. The carrying case is a decent quality, the only downside I would say is that if you add more plates you don't have room for them in the case. But I have no complaints about this equipment, if I didn't already have a set I would buy another one. I might even get one as a gift for a friend.

Z
Zia
Excellent weight set for home workouts

Great set of weights. I have had Marcy weights and workout equipment in the past and knew I would get a good product. They are obviously well made. I dig the finish and they are the correct weight. I like the carrying case for storage. Spin locks are convenient. The only thing I will say is that the handles are rough. So if you think that the rough metal bars would bother you, just get yourself a set of rubber hand grips or a good pair of gloves. Thanks to Marcy for the email notification when you restocked. There have been no weight sets available since the start of Covid-19. Sign up for the notification and buy direct from Marcy.

S
San Diego Tony
Iron 40lb adjustable dumbbell set

They are exactly what you see in the picture. They are really nice, they look good, easy to use, bar feels good in your hand and they are sturdy and the star locks the the weights nice and tight. Totally worth the money.

K
Ken S
Iron 40lb Adjustable Dumbbell Set with Carrying Case | Marcy ADS-42

Excellent set. Bought 2 for home work out during COVID. Works well.

D
Dale
Top of the line quality

I have been using Marcy Products since 1996. This is the best quality physical fitness gear on the market. It may be a little more expensive but it is worth it. I won't use anything else

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