Check the listing for details. The Original 2" GymPin - 10mm Cable Stack Extender Pin 2 inch - Weight Training. Condition: New. Listed at 72.82 USD. The Original 2" GymPin 10mm - (10mm pin that enters weight stack) Proudly designed, manufactured, tested, quality checked and boxed in Manchester. - High quality aluminium CNC machined. - Assembled using genuine Loctite adhesive. - Incredibly strong steel pin (small end that enters the weight stack) - Stringent quality control process! - THE chosen weight stack extender pin for all who seek a quality, built to last product. - Used by IFBB pros around the globe. Designed to allow additional weight plates to be added to the side of your cable machine weight stack. This GymPin is designed to be used with 2" Olympic plates that have a 2" (50.8mm) hole in the middle. The part that enters the weight stack is available in 2 sizes. This listing is for the: 10mm (25/64") pin diameter (part that enters the stack) (see our eBay shop for 8mm version) This 10mm GymPin is the strongest cable stack extender on the market. Need more room on your GymPin for extra weights? - No problem, you want our longer KingPin, check out our other listings. It began with some brilliant British ingenuity, some great craftsmanship and 300 prototypes later, The Original 2" GymPin was born. 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. The limitations we found in our local gym were too much. Not enough resistance and certainly not enough to push us to our limits. When we spoke to others on the scene, 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 1-2 days. Large end – 155mm long, 49.5mm diameter Small end – 102mm long, 10mm (897g) Any questions, please ask! GymPin UK 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.