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Yishijie Tools at Shanghai Cologne Hardware Fair, Oct 2019.
Ningbo Yishijie Tool Manufacturing Co., Ltd. participated in the Shanghai Cologne International Tool Exhibition from October 10
2019/10/26
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The Uses and Materials of Hex Keys (Allen Wrenches)
Precision Measuring Tools - Hex Keys (Allen Wrenches)
The Uses of Hex Keys: Large industrial striking offset ring spanners (a type of hex key) are suitable for industries such as petroleum, chemicals
2019/05/19
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The Manufacturing Process of Hex Keys (Allen Wrenches)
Purpose of Explosion-proof Hex Keys: Specifically designed for tightening or removing round nuts on machine tools, vehicles, and mechanical equipment.
After forming, the explosion-proof hex keys unde
2019/05/19
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Inspection Requirements for Hex Keys (Allen Wrenches)
Inspection Requirements for Hex Keys (Allen Wrenches)
The hex key must be free of rust, burrs, cracks, spots, and other defects.
The wrench jaws should be symmetrical, and the laser engraving should
2019/05/19
60
How to make the life of a hex key wrench longer?
The hex key wrench has a compact structure, small size, and light weight, with a large output torque, making it an excellent tool for nut removal and bolt pre-tightening. The torque control is within
2019/05/19
65
Essential tools for equipment installation, facility setup, and maintenance and repair work
The uses of precision hex keys (or internal hexagon wrenches): The large industrial impact socket wrench with a star-shaped head is suitable for use in industries such as petroleum, chemicals, metallu
2024/08/28
87
Ningbo Yishi Jie Tool Manufacturing Co., Ltd. at the 2019 October Shanghai Kehlon International Hardware Fair
Ningbo Yishi Jie Tool Manufacturing Co., Ltd. participated in the Shanghai International Tool Fair from October 10 to 12, 2019. At the fair, the company showcased a series of high-quality multi-purpos
2024/08/28
86
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