Air and Cordless Ratchet Wrenches
Ingersoll Rand’s line of ratchets are smaller in size and more powerful than competitive models. They are specifically engineered with enhanced ergonomics, making your job easier and more productive
1105MAX Series Premium Mini Air Ratchet Wrench
1105MAX-D2, 1105MAX-D3
The 1105MAX Series is our top-of-the-line, premium mini impact wrenches. These air ratchets offer best-in-class power and speed with features like enhanced corrosion resistance and an ultra-comfortable housing.
Increased Access & Reach
These mini ratchet wrenches let you get into deep, tight, and hard-to-reach places.
Long-Lasting Comfort
The composite housing and handle insulates from the cold and ensures operator comfort even during extended use.
Trusted Durability
The 1105MAX Series can withstand harsh environments and repeated drops thank to a unique head construction that improving durability and a nickel-plated housing that provides enhanced corrosion resistance.
Model |
Drive Size (in) |
Switch Type (actuation) |
Free Speed (rpm) |
Recomm. Torque Range (ft-lb) |
Recomm. Torque Range (Nm) |
Max Torque (ft-lb) |
Max Torque (Nm) |
Average Air Consumption (L/min) |
1105MAX-D2 |
1/4 |
Lever actuation |
variable speed |
300 |
5-25 |
7-34 |
30 |
99 |
1105MAX-D3 |
3/8 |
Lever actuation |
variable speed |
300 |
5-25 |
7-34 |
30 |
99 |
Model |
Free Speed Sound Level(dBA) |
Vibration Level m/s2 (K) |
Weight (lb) |
Weight (kg) |
Length (in) |
Length (mm) |
Average Air Consumption (cfm) |
Free Speed Air Consumption (cfm) |
Free Speed Air Consumption (L/min) |
1105MAX-D2 |
88.9 |
5.7 (1.0) |
1.43 |
0.65 |
7.36 |
187 |
3.5 |
20 |
566 |
1105MAX-D3 |
88.9 |
5.7 (1.0) |
1.43 |
0.65 |
7.36 |
187 |
3.5 |
20 |
566 |