Magnetic Bit Sleeves – 4 pk

The Magnetic Bit Sleeves 4-pack from Railer is a standalone refill of the magnetic sleeves used across the Railer Mag Sleeve Bitrails. Each sleeve slips over a 1/4 inch hex shank bit (2 inch or longer) and uses an industrial-strength magnet to hold a screw tightly to the bit during the start of the drive. That keeps the fastener on the driver during one-handed work, overhead drives, and any start where the screw would otherwise have to be steadied by hand, which reduces dropped screws, cross-threading, and stripped recesses. The 4-pack is a useful add-on for users who already run Railer Bitrails and want extra sleeves for additional bit sizes or replacement.