Drive Bits PN# 12166 $4.10 / PK NEW Drive Bits PN# 12166 7/64 X 1" Hex Drive Insert Bit Bits Used to drive Hex Socket screws Quantity per PK 10 PK Weight 0.11 lb Diameter Length Drive Head Head Color Point Finish Bit 1" Hex Hex NEW $4.10 / PK Quantity Add to cart