Cal-Van - Allstart 668-3 No. 1 Phillips Bit 1/4 Inch Drive

The Cal-Van - Allstart 668-3 is a professional-grade No. 1 Phillips screwdriver bit designed for use with 1/4-inch drive tools. This precision-machined bit features a hardened steel construction for durability and long service life in automotive, marine, and general mechanical applications.

Key Features:

• No. 1 Phillips bit size for small to medium fasteners
• 1/4-inch hex drive shank for quick-change compatibility
• Heat-treated steel construction resists wear and stripping
• Precision-machined tip ensures positive engagement
• Compatible with standard 1/4-inch drive ratchets, extensions, and power tools

This Phillips bit is ideal for technicians and mechanics who need reliable fastening tools for precision work on automotive components, electrical systems, and small engine repair. The No. 1 size is commonly used for smaller screws found in trim pieces, electrical connectors, and dashboard components.