HEX INS BIT SET 1"8P MET *Brand Name: Milwaukee *Sub Brand: Shockwave *Drive Type: Hex *Length: 1 in. *Product Type: Impact Insert Bit Set *Material: Steel *Number in Package: 8 pc *Impact Rated: Yes *Shank Type: Hex Shank *Shank Diameter:1/4 in. *Packaging Type: Carded *Magnetic: No *Metric or SAE: Metric *Discovery ACC, CON, NBR, SUP