Milwaukee 3/8" Drive SAE FourFlat™ 8Pc Hex Bit Socket Set, 1/8"-3/8"

The 48-22-9542 Milwaukee 3/8" Drive SAE FourFlat™ 8Pc Hex Bit Socket Set is a compact, professional hex bit socket kit designed for better access, durability, and control. Featuring Milwaukee’s FOUR FLAT™ anti-roll design, these sockets are wrench-ready with four parallel flat sides and a slim profile for tight spaces. The one-piece socket construction improves durability by reducing the risk of bit separation, while laser-engraved size markings make identification quick and easy. Finished with chrome plating for rust resistance, the set includes a storage rail and is backed by a Lifetime Guarantee.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 48-22-9542
• Brand: Milwaukee
• Product Type: 3/8" drive SAE hex bit socket set
• Drive Size: 3/8"
• Size Range (SAE): 1/8"–3/8"
• Piece Count: 8 pc
• Design: FOUR FLAT™ sides deter rolling and are wrench-ready
• Profile: Slim profile for best access in tight spaces
• Construction: One-piece socket design for improved durability
• Markings: Laser-engraved markings for easy identification
• Finish: Chrome plated for rust resistance
• Storage: Storage rail included
• Warranty: Lifetime Guarantee
• Included Individual Socket Part Numbers:
  • 1/8" — 45-34-1040
  • 9/64" — 45-34-1041
  • 5/32" — 45-34-1042
  • 3/16" — 45-34-1043
  • 7/32" — 45-34-1044
  • 1/4" — 45-34-1045
  • 5/16" — 45-34-1046
  • 3/8" — 45-34-1047

Ideal For

• Driving SAE hex fasteners with a 3/8" drive ratchet or impact adapter
• Tight spaces where a slim socket profile improves clearance
• Keeping sockets from rolling with FOUR FLAT™ anti-roll sides
• Users who want durable one-piece hex bit sockets
• Organized storage and quick size selection using the included rail and laser markings