Magnetic Weight Stack Pin with Pull Rope - 2 PCS Gym Pin, Aluminum Alloy + Nickel-Plated, 4.13 inch Universal Selector Pin for Home Gym & Commercial Equipment

Stop Juggling Dumbbells Mid-Workout

Trying to add weight mid-rep without a selector pin? Yeah, that’s how you hurt your back — or your flow. The magnetic weight stack pin lets you click in and out of your stack with one hand, so you can move from set to set without breaking a sweat or losing your rhythm.

Why This Pin Earns a Spot in Your Gym Bag

1. Strong Magnet — Stays Put Through Heavy Reps

The nickel-plated magnetic head snaps the pin securely into the weight stack and holds it through every heavy rep. No wobble, no drift, no suddenly-falling-off-when-you-go-for-that-PR set.

2. Aluminum Alloy + Nickel-Plated Iron — Won’t Rust, Won’t Snap

Aluminum alloy body paired with a nickel-plated iron rod — built to survive the sweat and humidity of a real gym environment. No cheap plastic heads that crack mid-use, no flimsy rods that snap under load.

3. Universal 4.13″ Length — Fits Most Weight Machines

At 4.13 inches (10.5cm) long and 1cm (0.4″) in diameter, this pin is designed to fit standard weight stacks on most home gym and commercial equipment. One size, no guessing, no compatibility headaches.

4. Pull Rope + Key Ring — Find It, Don’t Lose It

Every pin comes with a coiled pull rope and a key ring so you can pull the pin out one-handed, then clip it to your belt or a hook. No crawling around the floor hunting for a tiny pin between sets.

5. 2-Pack in Your Color — Red or Silver, Your Call

Pick the color that fits your gym: a 2-pack in red or a 2-pack in silver. Both pins in your set match, so your pair stays uniform and easy to spot among other gear.

Specifications

Spec	Detail
Length	4.13 inches (10.5 cm)
Diameter	0.4 inch (1 cm)
Material	Aluminum alloy + nickel-plated iron rod
Magnet	Yes, magnetic head
Pull Rope	Yes, coiled with key ring
Package	2 PCS (choose Red or Silver)

FAQ

Will this fit my weight machine?
At 4.13″ long and 1cm in diameter, the pin fits standard weight stacks on most home gym and commercial selectorized machines.

Is the magnet strong enough to hold during heavy lifts?
Yes. The nickel-plated magnetic head holds the pin firmly in the weight stack through heavy sets and high-rep workouts.

Can I use it on a Smith machine?
Yes, as long as the Smith machine uses a standard selector pin (most do).

What’s the package include?
2 magnetic weight stack pins in your chosen color (both Red or both Silver), each with a coiled pull rope and a key ring.

What’s the warranty?
1-year limited warranty against manufacturing defects. Contact wusau735@gmail.com for any issues.

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