Built for maximum durability and long life with impact drivers. Forged bit (vs. milled) for superior fitment, which reduces stripping and increases life of bit 3X.* Manufactured with heavy-duty,...
401 Shank Size, Black oxide finish to prevent corrosion. Fully hardened and tempered shock resistant tool steel: Made in USA. Set includes: (37315) 3/8 drive x 5", (37316) 1/2" Drive x 5" Shake N'...