Apex Tools AM-4MM Hex Drive Metric Socket Head Power Bit - 1/4 4mm

The Apex Tools AM-4MM is a professional-grade 4mm metric hex socket head power bit designed for use with power drivers and impact tools. This bit features a 1/4-inch hex shank drive that provides secure attachment to power tools, drills, and impact drivers.

Key Features:

• 4mm metric hex socket head tip for precise fastener engagement
• 1/4-inch hex shank drive for universal tool compatibility
• Hardened steel construction for durability and long service life
• Designed for power tool applications including drills and impact drivers
• Ideal for automotive, industrial, and mechanical assembly work

This power bit is engineered to withstand the high torque demands of power tools while maintaining precise fit and reducing cam-out. The hardened construction ensures reliable performance across repeated use in professional and demanding applications.