The 1" GymPin
The 1" GymPin
The 1" GymPin
The 1" GymPin
The 1" GymPin
The 1" GymPin
The 1" GymPin
The 1" GymPin
The 1" GymPin

The 1" GymPin


Regular price$52.00
Shipping calculated at checkout.

Pin diameter
  • Worldwide Shipping
  • In stock, ready to ship
  • Backordered, shipping soon
The 1" GymPin Designed for use when adding weight plates with a 1" diameter hole in the middle, not 2" standard olympic plates. The part that enters the weight stack is available in 2 sizes: (select the same diameter size as your gym equipment's existing weight stack pin)
  • 8mm (5/16") diameter
  • 10mm (25/64") diameter
Both sizes are proven to hold over 60kgs. Designed to be a universal fit for all pin loaded machines, you should have no problems adding weight to your chosen machine and adding tissue in the process. Designed and manufactured in the UK using the finest quality materials and stringent quality process. The limitations we found in our local gym were too much. Not enough resistance and certainly not enough to push us to our limits. So we spoke to some people on the scene and they were the same. They wanted more from their gym equipment and needed a solution. Now you can build muscle using the kit that you have access to. Orders are usually dispatched within 2 days.
  • Large end – 155mm long, 25.4mm diameter
  • Small end – 102mm long, 8mm or 10mm diameter
  • 8mm - 264g
  • 10mm - 299g
*images are for illustrative purposes only and include our product line for your information. Think your buddy might like one? Join us HERE and earn commission if a customer buys using your unique code. Be sure to tag @gym_pin in your videos of you crushing some big weights! Please note: Orders placed (outside of the UK) are excluding VAT, taxes, charges and may be subject to VAT & Duty upon entry into the chosen delivery country.

Shipping calculated during checkout and they originate from one of our distribution partners. Direct in the UK and or Amazon in other Territories.

30 Days Returns - Subject to 15% Restock Fee - Check Diameters of Equipment you Require Prior to Purchase.

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British Craftsmanship

This is GymPin

We pride our attention to detail at every step of the design and manufacturing process. The goal is to provide you with the best in class gym equipment to maximise your workout.

Cutting Edge Equipment

Regardless of where you are in your journey. GymPin Products are designed to grow with you as you need to Add More Weight,



Saw these on Instagram and had to get one. A great product, well made and felt safe to use.

Brian Kenworthy

This is just what I needed. Doesn't weigh much either! Great job GymPin, this stays in my gym bag now :)

Carl Higgins

This gympin combo has transformed my workouts, I now use the cable machines that I used to stack again, now with added weight with plenty of room for more. The pair of machine extenders are great for leg day.

Author's name

Fantastic quality and great service arrived on time


Unbeatable tricep attachment. My new favorite attachment to do tricep exercises and a variety of back movements. Worth every penny. God bless you all!

Jesse Guerra

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