Milwaukee M12 FUEL INSIDER 12V Lithium-Ion Brushless 1/4 in. - 3/8 in. Extended Reach Box Cordless Ratchet w/ 4.0Ah Starter Kit
The M12 FUEL INSIDER Extended Reach Box Ratchet is Milwaukee's latest solution to the ratcheting lineup. This new to world solution reinvents the traditional ratchet through Milwaukee's Patented head technology that allows sockets and adapters to insert directly into the tool. The M12 FUEL INSIDER delivers the Lowest Profile with socket to reach deep into the engine bay and access the tightest spaces. With the provided INSIDER Box Ratchet Sockets (8-19, and 21mm), ¼ in. Hex Bit, ¼ in. anvil adapter, and 3/8 in. anvil adapter users will experience the Most Versatile ratcheting solution to get any job done in the shop or on the jobsite. The Box Ratchet Sockets are pass through up to 15mm and 9/16 in. to run nuts on threaded rod and eliminate the frustration of sockets bottoming out. The INSIDER delivers the combination of 60 Ft. lbs. of max torque and 350 RPM's to remove stubborn fasteners and complete work faster. Milwaukee REDLITHIUM batteries are the next generation in Lithium-Ion technology. Compatible with all products in the M12 Cordless tool system. M12 REDLITHIUM 4.0 provides up to 2 X more run-time, 20% more power and 2 X more recharges than a standard Lithium-Ion battery. REDLITHIUM 4.0 also delivers best-in-class performance in extreme job-site conditions. With Milwaukee durability built-into each pack, the REDLITHIUM 4.0 battery operates cooler and performs in climates below minus 18°C/0°F with fade free power.
Milwaukee M12 FUEL INSIDER 12V Lithium-Ion Brushless 1/4 in. - 3/8 in. Extended Reach Box Cordless Ratchet w/ 4.0Ah Starter Kit
About This Product
The M12 FUEL INSIDER Extended Reach Box Ratchet is Milwaukee's latest solution to the ratcheting lineup. This new to world solution reinvents the traditional ratchet through Milwaukee's Patented head technology that allows sockets and adapters to insert directly into the tool. The M12 FUEL INSIDER delivers the Lowest Profile with socket to reach deep into the engine bay and access the tightest spaces. With the provided INSIDER Box Ratchet Sockets (8-19, and 21mm), ¼ in. Hex Bit, ¼ in. anvil adapter, and 3/8 in. anvil adapter users will experience the Most Versatile ratcheting solution to get any job done in the shop or on the jobsite. The Box Ratchet Sockets are pass through up to 15mm and 9/16 in. to run nuts on threaded rod and eliminate the frustration of sockets bottoming out. The INSIDER delivers the combination of 60 Ft. lbs. of max torque and 350 RPM's to remove stubborn fasteners and complete work faster. Milwaukee REDLITHIUM batteries are the next generation in Lithium-Ion technology. Compatible with all products in the M12 Cordless tool system. M12 REDLITHIUM 4.0 provides up to 2 X more run-time, 20% more power and 2 X more recharges than a standard Lithium-Ion battery. REDLITHIUM 4.0 also delivers best-in-class performance in extreme job-site conditions. With Milwaukee durability built-into each pack, the REDLITHIUM 4.0 battery operates cooler and performs in climates below minus 18°C/0°F with fade free power.
Highlights
- Unrivaled access with insider box ratchet sockets
- Unmatched versatility
- Best combination of speed (350 rpm) and torque (60 ft./lbs.)
- Includes 13-pc 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 in. hex, 1/4 in. anvil, 3/8 in. 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
- Includes: (1) m12 fuel insider extended reach box ratchet, (1) socket rail, (1) 8-19 21mm socket set, (1) 1/4 in. hex adapter, (1) 1/4 drive anvil adapter, (1) 3/8 in. drive anvil adapter
| Manufacturer | Milwaukee |
|---|---|
| Set Product as New from Date | Feb 9, 2026 |
| Set Product as New to Date | Apr 9, 2026 |
| Hard Drive | 8 GB |