Product Description
MILWAUKEE® SHOCKWAVE Impact Duty™ 5/16” x 1-7/8” Magnetic Nut Drivers are engineered with the Most Durable Magnet to withstand heavy duty applications. Designed for impact drivers & drill drivers
Technical Specifications
- Manufacturer part number (MPN)
- 49-66-4703
- Brand
- Milwaukee Tool
- Category
- Accessories
- Height
- 0.31 in
- Length
- 1.875 in
- Width
- 0.31 in
- ASTM F1505-01 Compliant
- Not Tested
- Bit Diameter
- 5/16 in
- Bit Type
- Driver
- Drill Bit Type
- Nut Driver
- Drive Size
- 1/4"
- Magnetized
- Yes
- Material Application
- All-Purpose
- Weight
- 0.05 lb
- Number of Pieces Included
- 1
- Pack Quantity
- 10
- SAE or Metric
- SAE
- Shank Size
- 1/4 in
- Shank Length
- 1.875 in
- Shank Style
- Hex
- Tip Size
- 5/16 in
- Warranty
- No Warranty
Cross References
- OEM-URL https://www.milwaukeetool.com/products/details/shockwave-impact-duty-5-16-x-1-7-8-magnetic-nut-driver-bulk-10/49-66-4703
More from Milwaukee
Milwaukee
SHOCKWAVE Impact Duty™ 7/16" x 1-7/8" Magnetic Nut Driver
49-66-4506
Milwaukee
SHOCKWAVE Impact Duty™ 1/4” x 1-7/8” Magnetic Nut Driver
49-66-4702
Milwaukee
SHOCKWAVE Impact Duty™ 7/16” x 1-7/8” Magnetic Nut Driver 3PK
49-66-4526
Milwaukee
SHOCKWAVE Impact Duty™ 5/16" x 1-7/8" Magnetic Nut Driver
49-66-4503
Milwaukee
SHOCKWAVE Impact Duty™ 1/4" x 1-7/8" Magnetic Nut Driver
49-66-4502
Milwaukee
Ship Auger Bit 18" Set - 3 PC
48-13-3000
Milwaukee
Contractor Work Belt with Suspension Rig
48-22-8120
Milwaukee
Electricians Work Pouch w/ Quick Adjust Belt
48-22-8112
Catalogue entry last verified: 2026-08-13.
Frequently asked questions
- Where can I buy 49-66-4703?
- 49-66-4703 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 49-66-4703.
- Who manufactures 49-66-4703?
- 49-66-4703 is a Milwaukee product in the Tools range.
- What is the minimum order quantity for 49-66-4703?
- The minimum order quantity is 1.
- Is 49-66-4703 available?
- Yes — 49-66-4703 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 49-66-4703?
- 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.