Description
Tackle high-torque fastening tasks with confidence using the Milwaukee SHOCKWAVE 19-Piece 3/8 in Drive Metric Deep Well Impact Socket Set (49-66-6801). Designed for professional mechanics, technicians, and serious DIY users, this impact-rated socket set delivers extreme durability, fast identification, and organized storage for demanding jobsite and shop environments. Each socket is engineered from high-strength forged steel to withstand heavy-duty impact use. The 6-point non-slip hex geometry helps reduce fastener rounding and improves grip under high torque. Stamped and ink-filled size markings provide bold, long-lasting visibility so users can quickly select the correct socket throughout the life of the set. Milwaukee’s dual-hole design with ring groove allows for easier attachment and removal when used with impact wrenches, ratchets, and adapters. The deep-well socket profile provides added reach for recessed fasteners commonly found in automotive, industrial, and equipment maintenance applications. All 19 sockets are organized in a Milwaukee PACKOUT Compact Low-Profile Organizer featuring a clear lid for instant identification. The organizer integrates seamlessly with the PACKOUT modular storage system and includes a removable tray, allowing easy transfer to tool chests or mobile storage setups.
- 19-piece metric deep well impact socket set – broad coverage for high-torque applications
- 3/8 in drive compatibility – optimized for impact wrenches, ratchets, and adapters
- Forged steel construction – built for extreme durability in impact use
- 6-point non-slip hex geometry – helps prevent fastener rounding
- High-visibility size markings – stamped and ink-filled for long-term readability
- Dual-hole design with ring groove – easier socket attachment and removal
- Deep-well socket profile – improved access to recessed fasteners
- PACKOUT Compact Low-Profile Organizer included – clear lid for fast identification
- Removable tray – easy storage in tool chests or drawers
- Meets ASME standards – professional performance expectations
- Ideal for pros and DIY users – automotive repair, equipment service, and maintenance tasks
- Included: 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm
Specifications
- Socket wrench & set type: Ratcheting
- Size: 16.200 x 2.500 x 9.800 in
- Material: Forged Steel
- Brand: Milwaukee
- Pieces: 19
- Accessories: PACKOUT Compact Low-Profile Organizer
- Features: Heavy-Duty, Long-Lasting
- Weight: 1 lb
- Color: Black
- Color category: Multicolor
- Manufacturer: Milwaukee Tool
- Assembled product height: 2.5 in
- Multipack quantity: 19
- Model: 49-66-6801
Specifications
| Brand | Milwaukee |
|---|---|
| Model | 49-66-6801 |
| UPC | 045242611539 |
| Color | Black |





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