The 4PC Replacement Bits include ECX #1 & ECX #2, Phillips & ¼” Slotted, Phillips & 3/16” Slotted, and Square & #1 Square. The driver bit set is compatible with the MILWAUKEE multi-functional screwdrivers and offers you the most common bit sizes. These bits are double-sided for compact convenience with engraved markings for quick identification. This 4-piece bit set has a limited lifetime warranty.

• PH #1 & SL 3/16”
• SQ #2 & SQ #1
• ECX™ Bits for electrical fasteners
• Most common bit sizes included
• Durable steel construction
• Compatible with Milwaukee 13 in 1 Cushion Grip Screwdriver
• Compatible with Milwaukee Multi-Functional Screwdrivers
• Engraved markings for quick identification
• Limited Lifetime Warranty