Milwaukee 5/16 in. x 1-7/8 in. Shockwave Impact Duty Magnetic Nut Drivers (3-Pack)-49-66-4523 - The Home Depot


Model # 49-66-4523

Internet # 202562854

Store SKU # 410548

5/16 in. x 1-7/8 in. Shockwave Impact Duty Magnetic Nut Drivers (3-Pack)

Milwaukee 5/16 in. x 1-7/8 in. Shockwave Impact Duty Magnetic Nut Drivers (3-Pack)

This item has been discontinued.
The Home Depot no longer carries this specific product.

$5.97 / each


Model # 49-66-4523

Internet # 202562854

Store SKU # 410548

The Milwaukee 49-66-4523 Shockwave Impact Duty Magnetic Nut Drivers are engineered for extreme durability and up to 10x life. Made from proprietary steel and heat treated to control hardness, the Shockwave impact duty magnetic nut drivers feature a powerful magnet allowing for a secure grip and unyielding bit engagement. The bits feature color-coded rings for quick and easy size identification and a chamfered edge to allow for fastening in tight spaces. Broadly targeting cordless users, the Shockwave impact duty accessory line is not only ideal for heavy duty impact applications, but delivers a full system solution for all the user's drilling and fastening needs.

  • For heavy-duty impact applications
  • Chamfered edge for fastening in tight spaces
  • Proprietary steel and heat-treated process for strength and durability
  • Strong magnetic tip for secure grip and maximum contact to help eliminate stripping or slipping
  • Color-coded band for easy size identification


Product Depth (in.)  4.74  Product Height (in.)  0.71 
Product Width (in.)  3.87 
Drill Bit Type  Screwdriver  Drive Style  Hex 
Individual/Set  Set  Power Tool Product Type  Drill & Router Bits 
Returnable  90-Day  Tools Product Type  Power Tool 


Rated 4.3 out of 5 by 15 reviewers.
Rated 5.0 out of 5.0 by Consistent High Quality Being in the H.v.a.c and Maintenance Fields for years these nut runners stand up to daily use for long service . April 10, 2015
Rated 4.0 out of 5.0 by these are the best i've been able to find These bits are the best I've been able to find, the beveled tip makes it easy to fit in. March 25, 2015
Rated 5.0 out of 5.0 by Radatat Good temper and decent magnet.The color band makes for easy ID. December 30, 2014
Rated 4.0 out of 5.0 by good driver They are a good quality bit. Strong magnet. Correct size. Durable. October 10, 2014
Rated 5.0 out of 5.0 by These are excellent quality, sturdy, and easy to use.. These drill attachments work excellently in my Ryobi Battery operated drill. They are study of high quality and they are super east to use. October 7, 2014
Rated 1.0 out of 5.0 by Poorly designed This product fails to hold drill bit securley while using nit in a drill. do to this the attachment wares out quickly and fails to provide ample support. September 2, 2014
Rated 4.0 out of 5.0 by impact nut drivers Easy to use and the magnetic feature lasts a long time. September 2, 2014
Rated 4.0 out of 5.0 by IMPACT DUTY MAGNETIC NUT DRIVERS The driver is exactly what I wanted to find, to facilitate my installation in the Kahului Airport Project. August 5, 2014
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