Superior Steel SP401D-10PK 1# Phillips Double End Screwdriver Bits - 4 Inch Long - 10 Display Pack

The Superior Steel SP401D-10PK #1 Cross-Head Double-End Screwdriver Bits are designed for precision fastening applications that require extended reach and efficient bit life management when working with small fasteners. **Each 4-inch bit features two precision-machined #1 cross-head tips that deliver secure engagement and help reduce cam-out (Compatible with Phillips®-style fasteners). ** The double-end design allows the bit to be flipped when one end wears, extending service life and reducing downtime. The extra-long length provides improved access into deep, recessed, or obstructed fastening points while maintaining controlled handling. Manufactured from hardened steel, these bits deliver dependable performance under repeated power tool use. Packaged in a convenient 10-piece display pack, this set is ideal for professional tool kits, maintenance tasks, and retail stocking.