Lowell RSRBIT Driver Bit for Robertson Square-Head Rack Screws

RSRBIT is the driver bit that matches Lowell's Robertson square-head rack screws. A square drive does not cam out the way a Phillips does, which is the reason to use it on a rack where hundreds of screws go in and every one is at an awkward angle.

The matching screws are sold separately in bags of 50. The bit is TAA and BAA compliant and made in the USA. Lowell has this SKU on closeout: call 800-325-9660 to confirm availability before you rely on it.