Tool Bag Aluminum M-Adapter

The toolback does not contain all parts to repair an adaptor (one spring is missing) I had to pay with shipping costs a total of almost 30€ for a screw whereby to repair then a spring was missing. That's under all the mess to ask for so much money for it. If I buy something at nicritsch and I lose a screw, just an email and they send me the screw in no time. With you I pay €30 for it. Was the last time I bought something from you