Milwaukee 3/8" Drive METRIC FourFlat™ 11Pc Hex Bit Socket Set, 4-14mm

The 48-22-9543 Milwaukee 3/8" Drive METRIC FourFlat™ Hex Bit Socket Set is an 11-piece metric hex bit socket kit (4–14mm) built for maximum versatility and control. Featuring FOUR FLAT™ anti-roll sides with a wrench-ready design, these sockets offer a slim profile for better access, one-piece construction for added durability, and laser-engraved markings for quick size ID. A chrome-plated, rust-resistant finish, storage rail, and Lifetime Guarantee round out this pro-ready set.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 48-22-9543
• Brand / Line: Milwaukee FourFlat™
• Product Type: Metric hex bit socket set
• Drive Size: 3/8" drive
• Size Range: 4mm – 14mm
• Piece Count: 11 pc
• Anti-Roll Design: FOUR FLAT™ sides deter rolling
• Wrench-Ready: FOUR FLAT™ sides allow wrench use on the socket
• Access: Slim profile for best access
• Durability: One-piece socket construction
• Identification: Laser-engraved markings
• Finish: Chrome plated
• Corrosion Protection: Rust resistant
• Storage: Storage rail included
• Warranty: Lifetime Guarantee

Ideal For

• Fastening and removal of metric hex (Allen) fasteners from 4–14mm
• Work where sockets must stay put—anti-roll FourFlat™ sides
• Tight-clearance applications needing a slim-profile hex bit socket
• Techs who want wrench-ready sockets for extra leverage and control
• Organized toolboxes using the included storage rail

Includes

• (1) 4mm Hex Bit Socket (45-34-1050)
• (1) 5mm Hex Bit Socket (45-34-1051)
• (1) 6mm Hex Bit Socket (45-34-1052)
• (1) 7mm Hex Bit Socket (45-34-1053)
• (1) 8mm Hex Bit Socket (45-34-1054)
• (1) 9mm Hex Bit Socket (45-34-1055)
• (1) 10mm Hex Bit Socket (45-34-1056)
• (1) 11mm Hex Bit Socket (45-34-1057)
• (1) 12mm Hex Bit Socket (45-34-1058)
• (1) 13mm Hex Bit Socket (45-34-1059)
• (1) 14mm Hex Bit Socket (45-34-1060)