Milwaukee 3/8 Drive Socket Metric Deep-21MM (4932480002)

Description

Genuine Milwaukee · Part no. 4932480002

A deep 21mm socket for 3/8in drive, chrome plated with a stamped size. It is the deepest-reaching way to get a 3/8in ratchet onto a 21mm nut sitting on a long thread, useful on large fittings and fixings in the engine bay and underneath, and on equipment beyond the car as well.

Good to know

• Can I do my wheel nuts with it? Many car wheel nuts and bolts have a 17mm or 19mm head, with 21mm on some makes. For wheels, use a 1/2in drive socket and a torque wrench rather than a 3/8in ratchet.
• Will it take out spark plugs? No. A plain deep socket is not a spark plug socket: plug sockets have a rubber insert or magnet to hold the plug and a thin wall for narrow plug wells.
• Does the stamped size matter on a big socket? It saves time: a 21mm and a 22mm look almost the same lying in a drawer.

Which one?

For impact use, the Milwaukee Hex socket ShW 3/8 deep 21mm-1 Piece (4932480295); the next size up is the Milwaukee 3/8 Drive Socket Metric Deep-22MM (4932480003).

Key features

• 21mm deep socket
• 3/8in square drive
• Chrome plated
• Stamped size
• Flats stop it rolling

Specification