Data sheet
Overview
Short Ratchet Wrench for tightening with 1/2" male square-drive sockets. Length 174mm.These ratchet wrenches are made of chrome-vanadium steel, giving them greater strength, tightening capacity and service life.
The metal part of the ratchets, during manufacture, is heat-treated, giving them a greater tightening capacity, preventing cracks and extending their service life.
At the end of the manufacturing process, they are given a chrome surface treatment, which prevents corrosion and extends their service life.
These ratchet wrenches are for tightening with 1/2" square-drive sockets.
They comply with the DIN 3122 and ISO 3315 standards.
The ratchet has a 72-tooth rotation mechanism, so each rotation step corresponds to 5 degrees of circumference, which gives fine, precise tightening.
It has a lever to change the direction of rotation, making it very convenient for tightening with a small rotation angle or in confined spaces.
The short, ergonomic two-material handle allows intensive, precise repetitive tightening and access to nuts in hard-to-reach positions.
The ratchet produces very precise tightening with high force transmission, without wearing down the socket, which fits perfectly onto the ratchet's male square drive.
The square drive's spring-loaded ball fits into a recess on the socket to prevent it from falling off accidentally and to keep the other hand free. Pressing the ejector retracts the ball, allowing the socket to be easily removed.
Tightening of the ratchet can be extended with an extension bar, a flexible extension bar and a universal joint.
It can be used with a bit adapter for use with bits.
Durable, corrosion-resistant, with a non-slip handle, high torque, suited to long working periods.
Widely used for holding or removing hexagonal-head screws and nuts.
Very suitable for tightening nuts in industry, construction, industrial maintenance, and even domestic use.
Technical characteristics
- Wrench type:
- Short series (stubby)
- Use:
- Used for tightening or removing screws by fitting sockets or accessories (extension bars, universal joints, adapters…), with a 1/2" female square drive.
- Special features:
- Short, very lightweight ratchet wrench. Its main advantage is how little space it takes up and how easy it is to carry. Thanks to its small size, it is very well suited to reaching places that standard-length ratchet wrenches cannot access.
- Number of teeth / swing angle:
- 72 teeth / 5º of rotation per tooth
- Head size:
- Width 40 mm / height 40 mm
- Head material:
- Closed head. Internal mechanism made of chrome-vanadium steel
- Maximum clamping force:
- 714 N.m / 72.81 kg.m (40% above DIN 512 N.m standard)
- Reversible:
- Yes. Easy-to-use reverse lever, thumb-operated.
- Socket extractor:
- Yes. Pressing the head button ejects the socket fitted on the head effortlessly.
- Handle type:
- Hidden, as the grip extends to the head area.
- Grip shape:
- Cylindrical, ergonomic shape. Large diameter of 38 mm.
- Grip material:
- Bi-material grip. Hand-contact area in non-slip rubber
- Hole for hang:
- Yes. Φ10mm hole at the end of the handle.
Finishes
- Color:
- Blue/grey handle and grey/black body
- Material:
- Chrome-vanadium steel body and bi-material handle
- Finish:
- Chrome-plated body
Certifications
- Certification:
- DIN 3122
Product dimensions
| Weight (kg) | Length (cm) | Width (cm) | Height (cm) |
|---|---|---|---|
| 0.4800 | 17.50 | 4.00 | 4.00 |