1/2" Ratchet Wrench Overview
The 1/2" Ratchet Wrench in the Master Palm Stubby series combines compact size with reliable pneumatic power. Engineered for precision and durability, this tool is ideal for industrial and automotive applications where space is limited. Its lightweight design allows for ease of use in confined areas without compromising torque or speed.
Technical Specifications
| Specification | Value |
|---|---|
| Free Speed | 350 rpm |
| Air Consumption | 13 SCFM / 1.8265 CFM / 287.1648 m³/hr / 4.78608 m³/min |
| Air Pressure | 90 PSIA / 6.3279 kg/cm² / 6.2055 bar / 620.55 kPa |
| Overall Length | 165 mm / 6.496 in |
| Weight | 1.1 lb / 0.5 kg |
| Exhaust | Rear |
| Noise Level | 83 dBA |
| Air Hose Size | 1/4 in / 6.35 mm |
| Horsepower | 0.3 HP |
| Power | 0.225 kW |
| Square Drive | 3/8 in / 9.525 mm |
| Max Torque | 30 ft-lb / 40 Nm |
| Item No. | 61150 |
|---|---|
| Free Speed / RPM | 350 |
| Air Consumption / SCFM | 13 |
| Air Consumption / CFM | 1.8265 |
| Air Pressure / PSI | 90 |
| Air Pressure / Bar | 6.2055 |
| Overall Length / inch | 6.496062992 |
| Overall Length / mm | 165 |
| Weight / lb | 1.1 |
| Weight / kg | 0.5 |
| Exhaust | Rear |
| Noise / dBA | 83 |
| Air Hose Size / inch | 1/4 |
| Air Hose Size / mm | 6.35 |
| Horsepower | 0.3 |
| kW | 0.225 |
| Square Drive / inch | 3/8 |
| Max Torque / ft-lb | 30 |
| Max Torque / Nm | 40 |
Features
MASTER PALM STUBBY SERIES STRAIGHT RATCHET WRENCHES are compact and lightweight, designed to fit comfortably in the palm of your hand. The 1/2" Ratchet Wrench delivers consistent performance with a free speed of 350 rpm. An optional muffler (MSA-005) is available to reduce noise during operation.
Applications
Applications
The Master Palm Stubby 1/2" Ratchet Wrench is engineered for use in tight spaces such as under car hoods, small engine repairs, headlight servicing, and bench work. Its mini and compact design with a smaller ratchet yolk allows for superior maneuverability compared to traditional bulky ratchet wrenches.