Hunan Jia Shan Hardware Tech Co., Ltd.
admin@jshardwaretech.com
86-0731 -82919092
Detalhes do produto
Lugar de origem: China
Marca: JIASHAN
Certificação: ISO9001:2008,SGS,RoHS
Número do modelo: personalizado
Termos de pagamento e envio
Quantidade de ordem mínima: 10 peças
Preço: 0.01~0.11 USD
Detalhes da embalagem: *Embalagem: Saco plástico + caixa de aglomerado + palete de madeira compensada com cinto e filme plá
Tempo de entrega: 5-15 DIAS DE TRABALHO
Termos de pagamento: L/C, D/A, D/P, T/T, Western Union
Habilidade da fonte: 10000 pcs
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usado:
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Máquinas da indústria de construção
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Função:
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Conexão, fixação e decoração
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Quantidade de pacote:
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100 peças
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Aplicação:
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Construção, automotivo, máquinas
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prazo de pagamento:
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L/C, T/T, União Ocidental
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Força:
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Alto
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Uso:
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Fixação mecânica
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Amostra:
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Disponível
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Nome do produto:
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Parafuso de metal
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Material:
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Aço carbono
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Compatibilidade:
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Universal
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|
usado:
|
Máquinas da indústria de construção
|
|
Função:
|
Conexão, fixação e decoração
|
|
Quantidade de pacote:
|
100 peças
|
|
Aplicação:
|
Construção, automotivo, máquinas
|
|
prazo de pagamento:
|
L/C, T/T, União Ocidental
|
|
Força:
|
Alto
|
|
Uso:
|
Fixação mecânica
|
|
Amostra:
|
Disponível
|
|
Nome do produto:
|
Parafuso de metal
|
|
Material:
|
Aço carbono
|
|
Compatibilidade:
|
Universal
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| Name | Metal Bolt |
| Standard | DIN, ASME, ANSI, ISO |
| Material | Steel |
| Place of Origin | China |
| Finish | Polish, Passivation, Black, Galvanization, Chromate, Dacromet |
| Certificate | ISO9001:2008, ROHS |
| Used | Building Industry Machinery |
| Thread Type | Coarse, Fine |
| Usage | Fastening |
| Function | Connection, Fastening and Decoration |
| Strength | High |
| Size | Various sizes available |
| Measurement System | INCH, Metric system |
Double - ended studs, or toothed bars, are versatile fasteners used across multiple sectors. Carbon steel double - ended studs are available in different lengths and thread pitches. For example, M12 * 1.75 UNC threaded carbon steel double - ended studs are commonly used in mechanical assemblies.
The quality of double - ended studs is determined by factors such as the grade of carbon steel and the manufacturing process. High - strength carbon steel double - ended studs in grades 10.9 and 12.9 are capable of withstanding heavy loads, making them suitable for industrial machinery and construction equipment.
Surface coatings like zinc plating and black oxide provide additional protection. Zinc - plated white double - ended studs are resistant to rust and have a smooth finish. Black oxide metal bolts, a form of double - ended stud, have improved lubricity, which can be beneficial during installation and disassembly.
Aluminum double - ended studs are also an important part of the fastening portfolio. They are used in applications where electrical conductivity and light weight are important, such as in the aerospace and electrical industries.
| Aluminum | Excellent thermal/electrical conductivity but naturally soft. May produce gelatinous buildup during processing. |
| Titanium | EDM machining recommended. Requires deionized water to control heat during processing. |
| Steel | Very strong metal. Wire cutting machines often preferred for complex features. Requires heat management. |
| Brass | High tensile strength, easy to machine but requires slow cutting speed due to softness. |
A: We are factory and OEM are available.
A: Generally 7-10 days if in stock, or 15-20 days if not in stock (depending on quantity).
A: Yes, we offer free samples but customer pays freight cost.
A: 30% T/T in advance, balance before shipment or L/C.
