Data sheet
Overview
The 3/8" Extendable Ratchet Wrench is designed for tightening and loosening operations with 3/8" male square sockets, offering excellent force transmission, high precision and comfortable use.Made of high-quality chrome-vanadium steel and heat-treated, it provides high resistance to wear, prevents deformation and withstands high tightening torques. Its chrome finish protects the tool against corrosion and extends its service life, even in demanding applications.
It features a 120-tooth mechanism that allows work with a very small reversal angle, making tightening and loosening easier in tight spaces where movement is limited. It also has a handy reverser allowing quick switching between the tightening and loosening direction.
The 3/8" male square drive has a spring-loaded retaining ball that firmly secures the socket during work. The built-in socket ejector allows accessories to be released quickly, conveniently and safely.
Its non-slip bi-material ergonomic handle offers a firm, comfortable grip. The extendable system allows the length to be adjusted across 6 positions between 215 and 315 mm, increasing the tightening torque when more force is needed and making it easier to access hard-to-reach areas.
It is compatible with 3/8" sockets, T-handles, extension bars, flexible extension bars, universal joints and screwdriver-bit adaptors, significantly extending its range of applications.
Manufactured to DIN 3122 and ISO 3315 standards, it guarantees dimensional precision, a secure fit and high reliability for professional applications.
Suitable for mechanical, maintenance, industrial, construction and installation work, especially for operations with hexagonal screws and nuts.
Technical characteristics
- Wrench type:
- Extendable handle. Length adjustable in 6 different positions between 220 and 320 mm. Easy length adjustment by means of a metal safety ring.
- Use:
- Used for tightening or removing screws by fitting sockets or accessories (extension bars, universal joints, adapters…), with a 3/8" female square drive.
- Special features:
- Extendable handle for tightening and loosening screws with less effort by extending the handle. Very useful for reaching screws that are hard to access.
- Number of teeth / swing angle:
- 120 teeth / 5º of rotation per tooth
- Head size:
- Width 32 mm / height 33 mm
- Head material:
- Closed head. Internal mechanism made of chrome-vanadium steel
- Maximum clamping force:
- 275 N.m / 28.04 kg.m (36% above DIN 202 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:
- Straight metal handle. Tubular shape. Made of steel. With a metal ring to extend the telescopic handle. Pull the safety ring back until it locks into one of the handle's 6 fixing points. To retract, pull the ring back and retract to the desired position.
- Grip shape:
- Cylindrical, ergonomic shape. Large diameter of 32 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) |
|---|---|---|---|
| 0.4460 | 22.00 | 3.20 | 3.30 |