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Stainless Steel Crank Shaft
Material:Shaft
High strength square head bolts/square head bolts
Features:
1. Larger torque application surface: The square head design allows tools such as wrenches or pliers to be used to apply force from multiple directions, making it easy to tighten and loosen, and can withstand large torques.
2. Unique appearance: The square shape is more eye-catching, which is different from common hexagonal head bolts.
3. Good anti-rotation: In some environments with large vibrations, square heads are less prone to rotational looseness than round heads.
1. Construction engineering: used to fix large structural components such as steel beams and column feet.
2. Mechanical equipment: In the assembly and maintenance of large machinery, connect important parts.
3. Bridge construction: As a connector of the bridge structure, it ensures the stability of the bridge.
4. Electrical facilities: such as fixing of telephone poles, installation of electrical equipment, etc.
5. Mining machinery: used for the assembly and maintenance of mining and transportation equipment.
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Processing type: cold heading
Material: carbon steel
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Ningbo Yi Yi Precision Technology Co., Ltd.
Ningbo Yi Yi Precision Technology Co., Ltd. is leading China High strength square head bolts/square head bolts suppliers and OEM/ODM High strength square head bolts/square head bolts company, a combination of industry and trade enterprises, including Ningbo Xinhaocheng Precision Parts Co. With 1000 square meters of production plant and 30 employees. Its 2 companies focus on centering machine processing, production of precision non-standard parts, and has advanced imported equipment from Japan: STAR and Tsugami 5-9 axis centering machine, Citizen lathe, machining center and other equipment. The machine has the function of six-axis turning processing, which can complete drilling, turning, milling, tapping, boring, reaming, hobbing, shaping, etc. at one time, which can ensure the high precision, consistency and stable tolerance of shape of the parts. And according to the customer's needs, the power cutting tool function module with front and side milling function can be installed to complete the precision machining of complex shaft parts.
Company Certificate
We regard quality as our life. From quotation, customer order, equipment, material, production, surface treatment, to inspection, to final packaging, every step must be perfect.
Our Strength
OUR RECENT NEWS
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1. CNC machine tools: including CNC lathes, CNC milling machines, CNC drilling machines, etc., which can accurately process various complex-shaped hardware p...
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When the machine tool is rigid: 1. Cutting depth: You can choose a larger value, for example, it can be increased to the maximum value allowed by the ...
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1. Workpiece material • For materials with higher hardness and strength, smaller cutting speeds and feeds should usually be selected to reduce tool we...
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1. Stainless steel: It has good corrosion resistance, strength and toughness, and is often used to manufacture various hardware parts, such as screws, nuts, ...
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1. Wide range of application: It can process various rotary surfaces, such as internal and external cylindrical surfaces, conical surfaces, spherical surface...
Contact us
QUICK LINKS
PRODUCTS
CONTACTS
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Add:No.56 Huanghai Road, Xinqi Street, Beilun District, Ningbo, Zhejiang, China (inside Xingzhi Industrial Park)
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Tel:+86-18991368108
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Email:
Grace@YY-Precision.com
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