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Milwaukee Prefilled Packout 1/4 & 3/8 & 1/2 in. drive Master Mechanic's Tool Set 366 pc
Milwaukee Prefilled Packout 1/4 & 3/8 & 1/2 in. drive Master Mechanic's Tool Set 366 pc
Milwaukee Prefilled Packout 1/4 & 3/8 & 1/2 in. drive Master Mechanic's Tool Set 366 pc
Milwaukee Prefilled Packout 1/4 & 3/8 & 1/2 in. drive Master Mechanic's Tool Set 366 pc
Milwaukee Prefilled Packout 1/4 & 3/8 & 1/2 in. drive Master Mechanic's Tool Set 366 pc
Milwaukee Prefilled Packout 1/4 & 3/8 & 1/2 in. drive Master Mechanic's Tool Set 366 pc
Milwaukee Prefilled Packout 1/4 & 3/8 & 1/2 in. drive Master Mechanic's Tool Set 366 pc
Milwaukee Prefilled Packout 1/4 & 3/8 & 1/2 in. drive Master Mechanic's Tool Set 366 pc
Milwaukee Prefilled Packout 1/4 & 3/8 & 1/2 in. drive Master Mechanic's Tool Set 366 pc
Milwaukee Prefilled Packout 1/4 & 3/8 & 1/2 in. drive Master Mechanic's Tool Set 366 pc
Milwaukee Prefilled Packout 1/4 & 3/8 & 1/2 in. drive Master Mechanic's Tool Set 366 pc

Milwaukee Prefilled Packout 1/4 & 3/8 & 1/2 in. drive Master Mechanic's Tool Set 366 pc

366 pieces of impact-rated sockets and drive sizes, all prefilled in a stackable Packout case ready to work.
Milwaukee MPN 48-22-9495
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

In-Store Exclusive

This one's worth the trip to the store.

This Milwaukee item is one you'll find in stores rather than online — and that's often the better way to buy. In store you get the genuine article, full manufacturer warranty, and real advice from someone who's actually handled it — no counterfeits, no gray-market resellers.

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About Product Overview

This is Milwaukee's Master set, a 366-piece mechanic's tool collection that ships prefilled in a Packout case instead of a flimsy blow-molded tray. That matters when you're moving a full toolset between the shop and the truck - the case stacks, locks, and holds up to the abuse a job site or garage dishes out.

The set covers 1/4", 3/8", and 1/2" drive sizes, so you're not stuck swapping between separate sets when the job calls for a smaller socket or more torque. Sockets and accessories are impact rated, which means they're built to take the shock loads from impact drivers without cracking or rounding out - useful for anyone doing real automotive or equipment repair, not just occasional bolt-turning. Chrome finish on steel construction resists corrosion and cleans up easily after greasy jobs.

This is a set for a serious home mechanic, a shop tech building out a rolling cart, or anyone tired of hunting for the one socket that's gone missing from a cheaper set. With 366 pieces, it's meant to be the last mechanic's set you buy.

  • 366-piece Master set with prefilled Packout case
  • Drive sizes: 1/4", 3/8", and 1/2"
  • Impact rated sockets and accessories
  • Chrome finish over steel construction
  • Brand: Milwaukee, MPN 48-22-9495
  • Country of origin: China

The Details Specifications

Brand Milwaukee
Model / MPN 48-22-9495
UPC 045242841516
Weight 202 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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