This is a pack of ten 2.5x12mm "High Strength" Flat Head Screws from ProTek R/C. These are made from metric grade 12.9 steel which has a minimum tensile strength of 174,000 PSI. These screws are the strongest you can get and are suitable for the most demanding applications! Most manufacturer brand screws are not grade 12.9 steel, so these are a great upgrade for your car, truck or helicopter!
Thursday, Jun 13 2013 (about 7 years ago)
ProTek RC 2.5x12mm "High Strength" Flat Head Screws (10)
strong ass screws i will tell you that I used them in my new upgraded tlr diffs and they hold strong, no leakage