Milwaukee INSIDER™ Box Ratchet Socket 8Pc SAE Set, 5/16"-3/4"

The 49-16-1640 Milwaukee INSIDER™ Box Ratchet Socket 8Pc SAE Set (5/16"–3/4") is a specialty socket set built exclusively for the M12 FUEL™ INSIDER™ Box Ratchet, delivering unrivaled access in tight spaces where standard sockets can’t reach. Designed for efficient workflow, the sockets feature chamfered ends for quicker insertion/removal, dual-sided laser etching (including the part number) for fast size identification, and non-slip hex geometry with a 6-point design to help prevent stripping and fastener rounding. They meet ASME industry standards and are backed by Milwaukee’s Lifetime Guarantee.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 49-16-1640
• Brand / Series: Milwaukee INSIDER™
• Product Type: Box ratchet socket set (SAE)
• Piece Count: 8 pc
• Socket Range: 5/16 in. – 3/4 in.
• Compatibility: Exclusively compatible with the M12 FUEL™ INSIDER™ Box Ratchet
• Access: Designed to deliver unrivaled access in tight spaces
• Drive/Interface: INSIDER™ Box Ratchet socket format (tool-specific)
• End Style: Chamfered ends for quicker, more efficient insertion/removal
• Fastener Engagement: 6-point design
• Anti-Slip Feature: Non-slip hex geometry to reduce stripping and fastener rounding
• Identification: Dual-sided laser etching + laser-etched part number
• Standards: Meets ASME industry standards
• Warranty: Lifetime Guarantee

Includes

• (1) INSIDER™ Box Ratchet Socket SAE Set, 8PC (49-16-1640)

Ideal For

• M12 FUEL™ INSIDER™ Box Ratchet users needing SAE sockets with maximum access
• Tight-space fastening where traditional sockets can’t fit
• Mechanics and techs who want quick ID via dual-sided laser etching
• Reducing fastener damage with 6-point, non-slip hex geometry
• Daily shop use backed by a lifetime guarantee