Hunan Jia Shan Hardware Tech Co., Ltd.
admin@jshardwaretech.com
86-0731 -82919092
Product Details
Place of Origin: China
Brand Name: JIA SHAN
Certification: ISO 9001
Model Number: Customized
Payment & Shipping Terms
Minimum Order Quantity: 10
Price: 0.01-11
Packaging Details: plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film/ Customized as your requirements
Delivery Time: 5-15days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000
|
Package Quantity:
|
100 Pieces
|
Color:
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Customized/Silver/Plain
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Material:
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Carbon Steel
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Thread Pitch:
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Customized
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Corrosionresistance:
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High/Customized
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Headtype:
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Hexagonal/Hex
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Port:
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Shenzhen, Guangzhou
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Common Uses:
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Construction, Automotive, Machinery
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Finish:
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Zinc Plated/ Silver/ Blue/ Black/ White
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Thread Type:
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Mechined Thread
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Rust Proof:
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Yes
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Manufacturer:
|
Various Manufacturers
|
|
Package Quantity:
|
100 Pieces
|
|
Color:
|
Customized/Silver/Plain
|
|
Material:
|
Carbon Steel
|
|
Thread Pitch:
|
Customized
|
|
Corrosionresistance:
|
High/Customized
|
|
Headtype:
|
Hexagonal/Hex
|
|
Port:
|
Shenzhen, Guangzhou
|
|
Common Uses:
|
Construction, Automotive, Machinery
|
|
Finish:
|
Zinc Plated/ Silver/ Blue/ Black/ White
|
|
Thread Type:
|
Mechined Thread
|
|
Rust Proof:
|
Yes
|
|
Manufacturer:
|
Various Manufacturers
|
Black Oxide Grade 5 Hex Metal HexagonBolt Carbon steel Hot Dip ANSI/ASME B18.2.1 Black color
1,Description:
ASME (American Society of Mechanical Engineers) is the most authoritative academic and standardization organization in the field of mechanical engineeASring in the United States. The ANSI (American National Standards Institute) is responsible for coordinating, approving and issuing national standards throughout the United States. ASME B18.2.1 is an important chapter in the ANSI system. Its full original text is "Square and Hex Bolts and Screws, and Hex Nuts" (Dimensions and tolerances of hexagonal bolts, square head bolts and nuts). In international trade and cross-border production, this standard is often used as a general inspection and acceptance basis to ensure that fasteners produced by different manufacturers can be completely interchangeable.
Unlike some regional standards (such as Chinese GB or German DIN), the influence of ANSI and ASME B18.2.1 is mainly reflected in the North American and globally certified production fields in North America. For Chinese manufacturing enterprises, if they need to export products to the United States and related markets, following the ANSI and ASME standard systems is almost a necessary condition.
2,Applications:
Machinery Manufacturing: Equipment assembly, base mounting
Construction Engineering: Steel structure connections, bridge construction
Automotive Industry: Engine and chassis assembly
Electronics and Electrical: Enclosures, equipment housings
Furniture Manufacturing: Metal frame structures
Pipe Installation: Flange connections
1. Cost-effectiveness and practicality
Low manufacturing costs: Simple structure, mature processing techniques, and low mass production expenses
Easy maintenance: Can be repeatedly disassembled and reassembled for reuse, facilitating equipment servicing and structural adjustments
High reliability: Proven technology with predictable failure modes and controllable safety factors
2. Extensive Application Scenarios
High adaptability: Suitable for virtually all industrial sectors including steel structures, machinery, furniture, automotive, and electronics
Environmental compatibility: Materials and surface treatments (galvanisation, Dacromet coating, stainless steel, etc.) enable operation in corrosive or high-temperature environments
Flexible configuration: Can be used independently or combined with spring washers, flat washers, lock nuts, etc., to achieve additional functions such as anti-loosening and sealing
Available in small packing, carton packing, or pallet configurations to meet your shipping and storage requirements.
Manufactured by JIA SHAN Hardware Company with strict quality control measures and pre-shipment inspection.
