Human ratchet wrench 1/2" FO Yato YT-07880 from Poland

1/2" FO Yato YT-07880 Torque Wrench - Tighten bolts and nuts accurately and safely
During the assembly, repair, and maintenance of machinery and equipment, tightening bolts and nuts is an important step. If the tightening force is insufficient, bolts and nuts may become loose, leading to dangerous incidents such as malfunctions or accidents. Conversely, if the tightening force is too high, bolts and nuts may break, causing damage to the equipment. To tighten bolts and nuts with precise force, users often use manual tools such as wrenches, spanners. However, these tools have low accuracy and can lead to errors.

1/2" FO Yato YT-07880 Torque Wrench is the optimal solution for tightening bolts and nuts with precise force.
The tool is made of durable alloy steel, with high precision, helping to tighten bolts and nuts safely and effectively.

YATO FO Torque Wrench is a high-quality tool, made of high-precision alloy steel. The tool comes in various models with different torque ranges, meeting the diverse needs of users.
Yato YT-07880 1/2" Torque Wrench Specifications

• Manufacturer: Yato - Poland
• Product Code: YT-07880
• Standard: CE
• Material: Alloy Steel
• Accuracy: ±5%
• Drive Size: 1/2"
• Tmax: 303Nm
• Tmax: 75in-lb
• Torque Multiplier: 3.3:1
• Weight:

Usage Notes

When using for the first time or after a long period of non-use, operate with high force to lubricate the internal parts. When not in use, adjust the force to the lowest level. After 5000 uses, the tool needs to be recalibrated for accuracy. Normal lifespan is 50000 uses.

• Do not continue applying force after reaching the desired torque.
• The torque wrench is calibrated and tested before leaving the factory to ensure accuracy.
• Do not immerse the torque wrench in any liquid, as it may affect internal lubrication.

Advantages of 1/2" FO Yato YT-07880 Torque Wrench

• High precision, ±5%
• Durable alloy steel material
• 1/2" drive size suitable for various bolts and nuts
• Torque multiplier 3.3:1 for quick tightening of bolts and nuts
• Reasonable price

Disadvantages of 1/2" FO Yato YT-07880 Torque Wrench

• Requires recalibration after 5000 uses
• Avoid immersion in liquids

Operating Principle of 1/2" FO Yato YT-07880 Torque Wrench is based on the lever principle. The tool consists of the following main parts:

Socket: Made of alloy steel, with a size of 1/2". The socket is used to connect with bolts and nuts.
Reaction Arm: Made of alloy steel, with a torque multiplier of 3.3:1. The reaction arm helps multiply the force applied to the socket by 3.3 times.
Force Measuring Mechanism: The force measuring mechanism is made of steel or alloy steel, with high precision. This mechanism displays the tightening force when the tool is under force.

When using the tool, users need to adjust the desired torque on the force measuring mechanism. Then, use the reaction arm to apply force to the socket. When the tightening force reaches the desired level, the force measuring mechanism will display the torque.

Specifically, when users apply force to the reaction arm, this force is transmitted through the arm to the socket. At the socket, this force acts on the bolts and nuts. Since the reaction arm has a torque multiplier of 3.3:1, the force applied to the bolts and nuts will be more than 3.3 times the force applied to the reaction arm.

The tightening force of bolts and nuts will be displayed on the force measuring mechanism. Users can adjust the torque by adjusting the knob on the force measuring mechanism.

To ensure the accuracy of the tool, it needs to be recalibrated regularly after 5000 uses. Calibration is performed by professional technicians.

1/2" FO Yato YT-07880 Torque Wrench is an essential product for assembly, repair, and maintenance of machinery and equipment. If you are looking for a precise, safe torque wrench for tightening bolts and nuts, contact us to purchase the product.

Yato Tools – European Quality, Optimal Solutions for Industrial Applications

Yato Tools, founded in 1990 in Poland, is a leading brand specializing in hand tools and industrial equipment. With over 30 years of experience, Yato is present in over 100 countries and offers more than 14,000 products serving industries such as automotive, construction, industrial, electrical, and mechanical repair.

Yato products are manufactured to CE, ISO, and GS standards, ensuring high quality, safety, and exceptional performance. Yato Tools is the top choice for professionals, repair technicians, and businesses that demand reliable tools and long-lasting durability.

Kocu Vietnam is the exclusive distributor of Yato Tools in Vietnam, committed to offering genuine products, reliable after-sales service, and professional technical support.

Contact Us:

• Hotline: +84904613300 (Jessy) | +84936318800 (Taly)
• Website: www.yato.vn