Milwaukee 48-32-4512 Shockwave Impact Duty 1/4" Hex Shank Magnetic 12 Bit Holder Go to amazon.com Related posts Best extension bits milwaukee Which is the best impact bit holder milwaukee? FeatureThe product is Shockwave 12"Bit HolderEasy to useThe product is manufactured in China DescriptionThe product is Shockwave 12"Bit Holder. Easy to use. The product is manufactured in China.