Product Code :- Aluminium Torque Wrenches

Aluminium Torque Wrenches

Lightweight yet robust aluminium construction

Perfect ergonomics and lightweight body makes these ideal for fatigue free usage in heavy workshop applications

Complete with extension bar (only with 1" drive model) for added leverage

Torque Indication

Progressive torque building upto the pre-set value easily detected by an audible sound and impulse

Sturdy Storage

Supplied in rugged blow moulded case for extra safety and protection

Accurate to 3%

Integrated 3 Lever Chain Mechanism

Length independence, high accuracy and reliability every time over time

Length Independent

Irrespective of where the force is applied, whether in the middle of the handle or elsewhere, with both hands or with an extension tube, the torque value is always within an accuracy of 3%

Dual Scale Window

Clear window for reading in NM and lbf-ft

Torque Adjustment

Secure push-pull knob with integrated hex key for easy setting of torque

Chrome Molybdenum

Square Drive: for higher strength and durability

Added Leverage

Supplied with an aluminium tube extension for increased leverage while tightening at high torque values

ORDERING INFORMATION

CAT NR.

SQUARE DRIVE

(INCH)

TORQUE RANGE

(NM) | (FT-LB)

GRADUATION

OVERALL LENGTH

(INCH) | (MM)

NET WT

(KGS)

BOX QTY.

TQW/AL/3-4/760

3/4

140-760 | 100-560

32-1/2 | 827

3.0

TQW/AL/0-1/2000

750-2000 | N/A

93 | 2370

11.7

Lightweight Aluminium Design

Constructed from high-strength aluminium, these torque wrenches offer a significant weight reduction-around 40% lighter than traditional steel models. This makes handling easier and reduces user fatigue during extended use, especially critical in industrial and automotive environments.

Precise and Reliable Performance

Engineered for accuracy, each wrench delivers a torque range specific to its model with 4% accuracy. Certified calibration ensures reliable performance in critical applications, while the knurled handle provides excellent control and ergonomic comfort during operation.

Versatile Applications and Compliance

Ideal for industrial assembly, vehicle maintenance, and general mechanical tasks, these wrenches conform to DIN/ISO standards, ensuring compatibility with global requirements. Available with both ratchet and fixed heads, they suit a range of torque applications and are supplied in various drive sizes.

FAQ's of Aluminium Torque Wrenches:

Q: How do I use the aluminium torque wrench correctly for precise tightening?

A: To achieve accurate tightening, select the appropriate drive size and set the desired torque value within the 10 Nm to 600 Nm range as specified for your model. Fit the tool onto the fastener, grip the knurled handle, and apply force steadily until you reach the preset torque. The wrench's mechanism will signal when the target torque is achieved.

Q: What benefits does the aluminium construction offer compared to steel wrenches?

A: Aluminium torque wrenches are approximately 40% lighter than their steel counterparts. This lightweight design significantly reduces user fatigue, making them ideal for prolonged use. Additionally, the aluminium material, paired with an anodized finish, offers excellent resistance to corrosion in harsh working environments.

Q: When should I recalibrate my torque wrench, and how is calibration verified?

A: Each torque wrench is factory calibrated and comes with a calibration certificate. For sustained accuracy, it's recommended to recalibrate the tool after every 5,000 cycles or annually, whichever comes first, especially if used frequently in industrial settings. Always retain the calibration certificate as proof of compliance.

Q: Where can these torque wrenches be used?

A: These wrenches are versatile and suitable for industrial assembly, automotive servicing, and mechanical maintenance. Their robust construction and compliance with DIN/ISO standards make them appropriate for professional workshops, manufacturing facilities, and field repair operations.

Q: What process is involved in setting the required torque on the wrench?

A: Set the desired torque by adjusting the scale on the wrench handle. Lock the setting if your model includes a locking feature. As you use the tool, the internal mechanism ensures the force applied matches the selected torque value, effectively preventing overtightening or undertightening.

Q: How does the non-slip knurled aluminium handle improve usage?

A: The knurled aluminium handle provides a secure, non-slip grip, ensuring precise control even when wearing gloves or working in oily environments. This ergonomic design enhances user safety and comfort during repetitive torque applications.

Q: What are the advantages of the ratchet and fixed head options?

A: The ratchet head enables quick and easy tightening or loosening in confined spaces, while the fixed head is ideal for applications demanding maximum rigidity and torque accuracy. Model selection allows users to choose the appropriate configuration for specific tasks.

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