Quick Summary
This FNKTEK weight stack extender pin has a 150 mm rod and a 10 × 80 mm pin. It is described for adding 2-inch weight plates and has a spring collar to secure the plates.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Rod length | 150 mm. Check that this length suits the equipment and plate arrangement. |
| Pin size | 10 × 80 mm. The description specifies a 10 mm pin for equipment with a 12 mm diameter hole. |
| Plate retention | A spring collar or clip is specified to secure the weight plates. |
| Material | Solid steel. |
Compatibility, Size and Fit
Before choosing this configuration, check that the equipment has a 12 mm diameter hole for the 10 mm pin. The product is described for adding 2-inch weight plates, but the plate-fitting dimensions are not given, so confirm that the plates fit the rod. Also check that the 150 mm rod length works with the equipment and the plates you intend to use.
Safe Use and Important Precautions
Insert the pin fully into the equipment hole. Check that the distance between the pin and the floor is appropriate for placing the weight plates. The description gives a maximum-load range of 44-66 lb but does not assign a specific limit to this configuration; do not assume a load rating from that range.
Before You Decide
Confirm the 12 mm equipment hole, the fit of the 2-inch plates and the suitability of the 150 mm rod. Make sure the pin can be fully inserted and there is appropriate floor clearance for placing plates.
