Tools & Gear Driver Bits Power Bits

5400-SL4X50 #4 Slotted 50mm Power Bit 50mm Power Bit Slotted head fasteners are the oldest, and still a very popular, screw type. They are most often used in cabinet making, furniture construction and house renovation/restoration. All Bordo power bits are manufactured from premium heat treated alloy steel. Strongly magnetised for superior fastener holding. The universal 1/4" hex shank is suitable for use in most power tools and quick change adaptors/extensions.