Bondhus 33034 Set of 8 Star T-handles, Graduated Lengths, sizes T9-T40 Star T-handle sizes T9, T10, T15, T20, T25, T27, T30, and T40 The cushion grip handle is ergonomically shaped eliminating pressure point Tools are Made in the USA with Bondhus proprietary Protanium steel and are up to 20% stronger than competitor tools ProGuard Finish is 5 times more effective than the next leading brand in preventing rust, protecting your investment over time Lifetime warranty - we will replace it free of charge