
Product Description
MILWAUKEE® SHOCKWAVE Impact Duty™ 3/8" Drive Socket Sets offer the boldest, longest-lasting markings and extreme impact durability in high torque applications.
Technical Specifications
- Manufacturer part number (MPN)
- 49-66-7021
- Brand
- Milwaukee Tool
- Category
- Accessories
- Height
- 10.43 in
- Length
- 3.17 in
- Width
- 1.46 in
- Color
- Black
- Drive Size
- 3/8 in
- Weight
- 1.98 lb
- Number of Pieces Included
- 8
- Warranty
- Lifetime Guarantee
Standards & Compliance
- HS Code
- 8204.20
Cross References
- OEM-URL https://www.milwaukeetool.com/products/details/8pc-shockwave-impact-duty-3-8-drive-metric-deep-6-point-socket-set/49-66-7021
Product Documentation
More from Milwaukee

Milwaukee
36" High Capacity Steel Storage Combo
48-22-8536

Milwaukee
(8PC) 3/8" Drive SHOCKWAVE™ Impact Duty™ 6 Point Socket Set
49-66-7024

Milwaukee
Fleece Dust Bags (5PK) - 6 Gallon
49-90-1979

Milwaukee
M18 FUEL 1-3/4” SDS Max Rotary Hammer w/ ONE KEY
2718-20

Milwaukee
M18 FUEL 1-3/4” SDS Max Rotary Hammer w/ ONE KEY Kit w 12.0 Battery
2718-21HD

Milwaukee
M18 FUEL 1-3/4” SDS Max Rotary Hammer w/ ONE KEY Kit w/ (2) 12.0 Batteries
2718-22HD

Milwaukee
Socket Rail
49-66-6735

Milwaukee
M18 Brushless Scissor Lift Fan
0817-20
Catalogue entry last verified: 2026-10-03. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 49-66-7021?
- 49-66-7021 can be ordered from cballast.com as a Milwaukee catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Milwaukee product?
- The manufacturer part number is 49-66-7021.
- What is the HS code for 49-66-7021?
- The customs tariff (HS) code for 49-66-7021 is 8204.20.
- Who manufactures 49-66-7021?
- 49-66-7021 is a Milwaukee product in the Tools range.
- Is a datasheet available for 49-66-7021?
- Yes — the 49-66-7021 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 49-66-7021?
- The minimum order quantity is 1.
- Is 49-66-7021 available?
- Yes — 49-66-7021 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
