Milwaukee 48-32-4443 SHOCKWAVE...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$5.97
Milwaukee 48-32-4443 SHOCKWAVE Impact Duty 2" ECX 2-Piece Combo Kit

Milwaukee 48-32-4443 SHOCKWAVE Impact Duty 2" ECX 2-Piece Combo Kit

(No reviews yet) Write a Review

Model: 48-32-4443

In Stock (leaves warehouse same day if ordered before 3pm ET)

$5.97
Adding to cart… The item has been added
Free Shipping on orders over $199.99
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Milwaukee 48-32-4443 SHOCKWAVE Impact Duty 2" ECX 2-Piece Combo Kit

The Milwaukee 48-32-4443 SHOCKWAVE Impact Duty 2" ECX Combo Kit pairs two 2" ECX bits together in a single, ready-to-use 2-piece combo set. As part of Milwaukee's SHOCKWAVE Impact Duty accessory line, this kit is designed for use with impact drivers and other impact-rated power tools where driving accessories are subjected to repeated high-torque cycles. The ECX bit style and 2" length make this combo kit a practical addition to a driver bit collection, giving tradespeople and DIY users a matched pair of bits sized for common driving tasks. Whether stocking a truck kit or refreshing worn bits on the jobsite, the 48-32-4443 combo kit keeps a SHOCKWAVE Impact Duty option on hand.

Key Features

  • Bit Length: 2" ECX bits sized for common driving applications and quick bit changes.
  • 2-Piece Combo Kit: Includes two ECX bits packaged together as a matched combo set for convenient jobsite use.
  • SHOCKWAVE Impact Duty Line: Part of Milwaukee's SHOCKWAVE Impact Duty accessory lineup engineered for use with impact drivers.
  • ECX Bit Style: Features the ECX bit configuration for compatibility with Milwaukee's SHOCKWAVE accessory system.
  • Impact Driver Compatible: Intended for use with impact drivers and other impact-rated power tools.
  • Compact Combo Format: The 2-piece count keeps the kit small enough to fit in a pouch, bag, or bit case.
  • Jobsite-Ready Pairing: Two ECX bits ready to grab together, reducing time spent searching for a matching bit.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Impact Driving with Impact Drivers
  • Professional Trade and Jobsite Use
  • Fastening Tasks Requiring ECX Bit Compatibility
  • Truck Stock and Bit Replacement Kits
  • General Construction and Remodeling Projects
  • DIY and Maintenance Projects

Why Milwaukee?

Milwaukee's SHOCKWAVE Impact Duty line is built specifically for the demands of impact driving, and the 48-32-4443 2" ECX Combo Kit continues that focus with a matched 2-piece bit set. For professionals who depend on their driving accessories holding up to daily impact-driver use, keeping a SHOCKWAVE Impact Duty combo kit like this one on hand helps keep the right ECX bit within reach.

Manufacturer Resources

Product Specs

list_batch:
MWK-20260922
Product Type:
Driver Bit Set
Series:
SHOCKWAVE
Configuration:
2-Piece Combo Kit
Department:
Tools
Product Subgroup:
Drill & Driver Bits
Product Size:
2"
Product Group:
Power Tools & Accessories
Product Material:
Proprietary Steel
Product Length:
2 in

Milwaukee 48-32-4443 – Frequently Asked Questions

1) What is an ECX bit and what fasteners does the Milwaukee 48-32-4443 kit drive?
ECX is a combination tip geometry used on electrical device screws, the kind found on receptacles, switches and panel terminals, where a slotted/combo head is common. The Milwaukee 48-32-4443 SHOCKWAVE Impact Duty kit is two 2 inch ECX bits, so it is aimed at electrical trim-out and device work rather than general wood or sheet metal screws.
2) Can I use the SHOCKWAVE 2 inch ECX bits in an impact driver, or are they drill-only bits?
They are built for impact drivers. The SHOCKWAVE Impact Duty line is engineered for accessories that take repeated high-torque cycles, so the 48-32-4443 pair is intended for impact drivers and other impact-rated tools. They will also run fine in a standard drill or driver.
3) What is the difference between the Milwaukee 48-32-4443 ECX combo kit and the Klein Tools 32787S ProFlex impact bit set?
The Milwaukee 48-32-4443 is a 2-piece combo kit of 2 inch ECX bits from the SHOCKWAVE Impact Duty line, so it covers one bit style in one length. The Klein Tools 32787S is a 20-piece impact bit set in Klein's ProFlex series and includes a micro ratchet. Choose the 48-32-4443 when ECX fasteners are the specific need and the bits are going into an existing pouch or case; choose the 20-piece Klein set when a broad assortment plus a ratchet is wanted in one package.
4) Will the Milwaukee 48-32-4443 bits fit a standard 1/4 inch hex quick-change chuck?
Yes. These are 2 inch insert-style driver bits from Milwaukee's SHOCKWAVE Impact Duty line, which use the 1/4 inch hex shank that every impact driver collet and quick-change bit holder accepts. No adapter needed.
5) How many bits come in the Milwaukee 48-32-4443 kit, and are they both the same?
Two bits, both 2 inch ECX, packaged as a matched pair. It is a replenishment or truck-stock pack, not an assortment of different tips, so if you need multiple drive types in one case look at a multi-piece assortment instead.
6) I need to cover several fastener types on a service truck, not just ECX. What should I stock instead of the Milwaukee 48-32-4443?
The 48-32-4443 is limited to two 2 inch ECX bits, so it is a replenishment pack rather than an assortment. For mixed-fastener work, the Klein Tools 32787S ProFlex impact bit set is a 20-piece impact set that also includes a micro ratchet, giving broader fastener coverage in a single kit. Many trucks carry both: the Klein set as the general assortment and the Milwaukee ECX pair as the dedicated ECX spare.
7) Will the Klein Tools 32787S set replace the Milwaukee 48-32-4443 for driving ECX screws?
Not necessarily. The Milwaukee 48-32-4443 is built specifically around the ECX bit configuration in a 2 inch length, and that is what it guarantees. The Klein Tools 32787S is a 20-piece impact bit set in the ProFlex series; it is an assortment rather than an ECX-specific pack, so confirm the bit styles it contains before treating it as an ECX substitute. Both are intended for impact driving.
8) What is the Milwaukee part number for the 2 inch SHOCKWAVE ECX 2-piece set?
Milwaukee part number 48-32-4443. Order by that MPN to get the 2 inch ECX pair rather than one of the other SHOCKWAVE ECX lengths.
How fast can I get the Milwaukee 48-32-4443 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Milwaukee 48-32-4443 come with a warranty?
Absolutely. The Milwaukee 48-32-4443 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Milwaukee 48-32-4443?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Milwaukee 48-32-4443 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!