RC Raven E-Maxx Screw Kit any good?

[Gustav]

Hexscrews are very good,the regular black ones are hardened,there's no descrition of what the armour plated are.

edit;they say the AP are 30% stronger than Ti and 30% harder than stainless,they're not crappy stainless,they're just silver colouredhttp://www.hexcrews.com/HexHeadsAP-FactSheet.htm