Customizable Medium Case for Impact Driver Accessories

What it is:

The 48-32-9921 is a Milwaukee PACKOUT™ customizable storage case made specifically for impact driver bits and small accessories.

Key specs:

• Type: Modular bit storage case
• System: PACKOUT™ compatible
• Fitment: 1/4" hex shank bits (Phillips, Torx, Square, Hex, etc.)
• Interior: Adjustable/removable bit rows
• Use: Organization + transport of driver bits and accessories

Key features:

• Customizable layout: Rows can be moved or removed for different bit setups
• Fast access design: Bits are easy to insert and remove quickly
• Secure retention: Holds bits tightly during transport
• Jobsite durability: Built for impact-resistant, harsh environments
• PACKOUT integration: Connects with Milwaukee modular storage system
  

In plain terms:

This is not a drill bit or driver bit—it’s a storage organizer.

It’s used to:

• keep all your 48-32 SHOCKWAVE bits organized
• prevent losing small bits on the jobsite
• build a modular “bit kit system” that stacks with other PACKOUT boxes

Think of it as a custom case for everything you’ve been decoding in this list (PH2, SQ2, Torx, etc.).