Milwaukee Packout 3/8" Metric Impact Socket Insert

No more digging through a jumbled socket case to find that one metric size. This custom-fit insert is precision-designed to hold the metric deep sockets and accessories from Milwaukee's 43PC SHOCKWAVE Impact Duty 3/8" Drive Socket Set (49-66-7009), and drops right into your Packout Compact Low-Profile Organizer (48-22-8436) for grab-and-go access.

Deep sockets 8mm through 19mm each lock into their own labeled slot, held snug so nothing rattles loose in the truck or on the jobsite. There's also dedicated space for your extensions, universal joint, adapters, and bit driver, plus an open tray for loose bits and small accessories — so the whole 3/8" metric setup lives in one organized layer.

Why tradespeople love these inserts:
✅ Custom-fit slots for the full 43PC SHOCKWAVE metric deep socket lineup
✅ Built for Packout Compact Low-Profile Organizers — snaps in, stays put
✅ Printed in durable material that holds up to shop and jobsite conditions
✅ Dedicated slots for extensions, u-joint, and adapters — no loose parts
✅ Open catch-all tray keeps small bits and accessories from disappearing

Details:

• Compatible with: Milwaukee 49-66-7009 43PC SHOCKWAVE 3/8" Drive Metric Deep Socket Set
• Fits: Milwaukee Packout Compact Low-Profile Organizer (48-22-8436)
• Made to order, printed in-house

If you run Packout, this is the missing piece to keep your metric sockets organized for good. Add to cart and get your sockets locked in.