Milwaukee INSIDER™ Box Ratchet SAE Socket, 1/2"

Milwaukee INSIDER™ Box Ratchet SAE Socket, 1/2"

The Milwaukee 49-16-1644 INSIDER™ Box Ratchet SAE Socket (1/2") is a specialized socket designed for maximum access in extremely tight spaces, pairing exclusively with the M12 FUEL™ INSIDER™ Box Ratchet. With a pass-through capable design, it allows you to work on longer fasteners without bottoming out, while the 6-point, non-slip hex geometry helps keep a solid grip on fasteners—reducing rounding and frustration. Built for efficiency and durability, this socket makes tight spots a little less miserable to deal with.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 49-16-1644
• Brand: Milwaukee
• Socket Size: 1/2" SAE
• Product Type: INSIDER™ Box Ratchet socket
• Compatibility: Designed exclusively for M12 FUEL™ INSIDER™ Box Ratchet
• Design: Pass-through capable for long fasteners (up to 1/2")
• Access: Engineered for tight space applications
• Geometry: 6-point non-slip hex to reduce stripping and rounding
• Insertion: Chamfered ends for quicker, easier socket placement and removal
• Markings: Dual-sided laser etching for fast size identification
• Standards: Meets ASME industry standards
• Warranty: Lifetime Guarantee

Ideal For

• Working in tight, confined spaces where standard sockets won’t fit
• Applications involving long bolts or threaded rod needing pass-through capability
• Mechanics and technicians using the M12 FUEL™ INSIDER™ Box Ratchet system
• Anyone who wants better access and fewer busted knuckles in cramped work areas