Best Seller | 1/16-5/16" Hex Screwdriver Bit 1/4" Hex Shank 2" Length Magnetic Power Drill Bit - Silver Gray Size - 1/16", 5/64", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 5/16" Hexagon Head, 1/4" Hex Shank, 2" (50mm) total length. Material - Made of S2 alloy steel material with sandblasting finish, high hardness and durability, suitable for industrial use. ... more 1/16-5/16" Hex Screwdriver Bit 1/4" Hex Shank 2" Length Magnetic Power Drill Bit - Silver Gray Size - 1/16", 5/64", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 5/16" Hexagon Head, 1/4" Hex Shank, 2" (50mm) total length. Material - Made of S2 alloy steel material with sandblasting finish, high hardness and durability, suitable for industrial use. Bed Bath & Beyond | | $21.49 FREE shipping go to store |