Product Description
The MILWAUKEE® SHOCKWAVE Impact Duty™ Socket Extensions offer access in hard to reach places with a ring groove for easy attachment and removal.
Technical Specifications
- Manufacturer part number (MPN)
- 49-66-6703
- Brand
- Milwaukee Tool
- Category
- Accessories
- Height
- 0.75 in
- Length
- 3 in
- Width
- 0.75 in
- ASTM F1505-01 Compliant
- Not Tested
- Color
- Black
- Drill Bit Type
- Adapter
- Drive Size
- 3/8"
- Impact or Standard
- Impact
- Input Drive Size
- 3/8"
- Insulated/Uninsulated
- No
- Magnetized
- Yes
- Weight
- 0.19 lb
- Number of Pieces Included
- 1
- Output Drive Size
- 3/8"
- Shank Style
- Square
- Warranty
- Lifetime Guarantee
Cross References
- OEM-URL https://www.milwaukeetool.com/products/details/shockwave-impact-duty-3-8-drive-3-extension/49-66-6703
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Catalogue entry last verified: 2026-08-13.
Frequently asked questions
- Where can I buy 49-66-6703?
- 49-66-6703 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 49-66-6703.
- Who manufactures 49-66-6703?
- 49-66-6703 is a Milwaukee product in the Tools range.
- What is the minimum order quantity for 49-66-6703?
- The minimum order quantity is 1.
- Is 49-66-6703 available?
- Yes — 49-66-6703 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).
- How do I get a price for 49-66-6703?
- Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.