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Milwaukee 3050-20 M12 FUEL INSIDER Extended Reach Box Ratchet (Tool Only)

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SKU MILW3050-20

The M12 FUEL INSIDER Extended Reach Box Ratchet is a new-to-world solution that reinvents the traditional ratchet. The low-profile head design allows sockets & adapters to insert directly into the tool. Our M12 FUEL INSIDER delivers UNRIVALED ACCESS and over 3/4" shorter head profile size with the socket to reach deep into the engine bay and fit into the tightest spaces. The INSIDER delivers the combination of 60 FT-LBS OF MAX TORQUE and 350 RPMs to remove stubborn fasteners and complete more work faster. Mechanics will experience the ULTIMATE VERSATILITY with our provided INSIDER Box Ratchet Sockets (8-19, & 21mm), 1/4" Hex Bit, 1/4" anvil adapter, & 3/8" anvil adapter to tackle any job in the shop. Our Box Ratchet 6 Point Sockets are pass through up to 15mm & 9/16" to run nuts on threaded rod and eliminate the frustration of sockets bottoming out. Our M12 FUEL INSIDER Extended Reach Box Ratchet is part of the M12 System, which is fully compatible with over 150 solutions.

Standard Equipment:

  • (1) M12 FUEL INSIDER Extended Reach Box Ratchet (3050-20)
  • (1) INSIDER Box Ratchet Sockets 8-19mm, 21mm
  • (1) INSIDER Box Ratchet 1/4" Hex Adapter (49-16-1663)
  • (1) INSIDER Box Ratchet 1/4" Anvil Adapter (49-16-1660)
  • (1) INSIDER Box Ratchet 3/8" Anvil Adapter (49-16-1661)

Optional Accessories:


  • Rating: 12 Volt Li-Ion
  • Max Torque: 60 ft-lbs
  • No-load RPM: 0 to 350
  • Length: 15.2"
  • Weight: 2.25 lbs (w/o battery)


  • Unrivaled Access with INSIDER Box Ratchet Sockets
  • Best combination of speed (350 RPM) & torque (60 ft-lbs) with worlds smallest head size
  • Ultimate Versatility to get more jobs done with one tool
  • Includes 13 Piece Metric INSIDER Box Ratchet Sockets: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21
  • Includes 3 INSIDER Box Ratchet Adapters: 1/4" Hex, 1/4" Anvil, 3/8" Anvil
  • POWERSTATE brushless motor delivers maximum power and longer motor life
  • Can be used manually without engaging the tool's motor
  • Dual LED lights to illuminate work areas
  • Extended reach neck for ultimate access and reduce knuckle busting
  • On-board battery fuel gauge displays remaining run time
  • Extended paddle switch for multiple grip positions
  • Sockets can be inserted into both sides of the tool to eliminate the trigger from impeding access

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