Reference:
PRT 50
Wall retainer. 50 kg withholding.
PRT 50 Electromagnetic Retainer
![PRT 50 Electromagnetic Retainer [PRT 50]](http://emacspruebaamerica.myshopify.com/cdn/shop/products/Retenedor_PRT_fc0a7304-2105-4eb5-b375-a74e9ffc6682_grande.png?v=1485183523)
