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Fabricación en la cual se utilizan elementos de fijación para automóviles

Premium Black Double-Headed Self-Tapping Screws with Customizable Dimensions for Versatile Applications

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Precio:	0.01

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Descripción de producto

Detail Information

Opciones de materiales:

Acero inoxidable, Acero al carbono, Acero aleado, Latón, Aluminio, Cobre

Estilo de cabeza:

Pan, Truss, Plano, Hexagonal, Redondo, HEX, Queso, Encuadernación, Ovalado

Estilo de conducción:

Phillips, Torx, Hexagonal interior, Hexagonal, Ciruela, Cruz, Ranurado, Estrella

Tipo de hilo:

Autorroscante, Dientes mecanizados (Dientes gruesos, Dientes finos), Rosca personalizada

Rendimiento del sujetador:

Acero al carbono: grado 4,8~12,9; Acero inoxidable: A2-70, A4-70, A4-80, A5-80; Endurecimiento de su

Requisito anticorrosión:

Tiempo de prueba de niebla salina personalizable: 12H, 24H, 48H, 96H, 196H, 240H, 480H, 720H, 840H

Rango de tamaño:

M0,6 mm, M0,8 mm ~ M36 mm

Rango de longitud:

1 mm ~ 600 mm

Capacidad de producción:

500000 pieza/piezas por día

Opciones de recubrimiento:

Liso, Negro, Galvanizado, HDG, Zinc, Aleación de zinc-níquel, Cromo, Plata, Oro, Latón, Estaño, Dacr

Opciones de finalización:

Chapado, Pasivación, Óxido (Óxido Negro, Oxidación Anódica)

Datos ambientales:

Rohs, SCHV, MSDS, IMDS

Prueba de la calidad:

Informe de prueba de rendimiento, Informe de prueba de niebla salina, Informe de inspección dimensio

Tipo de tornillo:

Tornillos de rosca, tornillos para metales, tornillos para madera, tornillos para paneles de yeso, t

Plazo de entrega:

Muestras: 5-7 días; Producción en masa: 15-25 días

Resaltar:

Black Coating Self-Tapping Screws

Customizable Dimensions Double-Headed Screws

Versatile Applications Automobile Fasteners

Descripción de producto

Premium Black Double-Headed Self-Tapping Screws

High-quality black double-headed screws with self-tapping machine thread designed for versatile industrial applications.

Product Specifications

Material Options

Stainless Steel (SUS201, SS303, SS304, SS316, SS410, SS430), Carbon Steel (C1018, C1022, 10B21), Alloy Steel (40Cr, SCM435), Brass, Aluminum, Copper. Custom materials available.

Head Styles

Pan, Truss, Flat, Hexagonal, Round, HEX, Cheese, Binding, Oval

Drive Styles

Phillips, Torx, Inner Hexagonal, Hexagonal, Plum, Cross, Slotted, Star

Thread Types

Self-tapping, Machine teeth (Coarse teeth, Fine teeth), Custom thread specifications

Standards

DIN, ISO, ANSI, BSW, JIS, GOST, GB and other international standards

Finishing Options

Plated: Zinc, Zinc nickel alloy, Chrome, Silver, Gold, Brass, Tin. Coating: Dacromet, MAGni, Geomet, Electrophoresis, Baking paint. Passivation; Oxide: Black Oxide, Anodic oxidation

Performance Grades

Carbon Steel: 4.8~12.9 grade; Stainless Steel: A2-70, A4-70, A4-80, A5-80; Hardening of carburized surfaces: HV400-HV550. Custom specifications available.

Customization & Quality

Anticorrosion Protection

Customizable salt spray testing: 12H, 24H, 48H, 96H, 196H, 240H, 480H, 720H, 840H

Size Range

Diameter: M0.6mm, M0.8mm ~ M36mm | Length: 1mm~600mm

Environmental Compliance

RoHS, SCHV, MSDS, IMDS certified

Quality Testing

Performance test reports, Salt spray test reports, Dimensional inspection reports, PPAP, PSW documentation

Manufacturer Profile

Lock Technology (Shenzhen) Co., Ltd. specializes in fastener and precision machined parts manufacturing since 2007. With an overseas sales company established in 2013, we provide comprehensive solutions for global customers.

Applications

Automotive, electronics, electrical equipment, household appliances, communication equipment, consumer electronics, optical equipment, medical equipment and other industrial fields.

Manufacturing Capabilities

40,000 square meter facility in Shenzhen with over 1,000 production equipment units including cold heading equipment, thread rubbing equipment, CAM lathes, CNC lathes, CNC milling machines, and 300+ inspection equipment types. Annual production value exceeds $10 million.

Global Reach

Products exported to Europe, America, Africa, and Southeast Asia with excellent customer feedback for quality and service.

Certifications & Quality Standards

ISO9001, IATF16949, ISO14001, ISO45001 and other system certifications ensuring consistent quality and environmental compliance.

Production & Delivery

Quantity (pieces)	Lead Time (days)
1 - 10,000	10
10,001 - 50,000	15
50,001 - 100,000	20
> 100,000	To be negotiated

Packaging Options

Independent carton, self-sealing bag, blister, vacuum packaging, pallet, and custom packaging solutions.

Shipping Methods

FedEx, DHL, UPS, or customer-specified transportation methods.

Global Partnerships

We have provided customized services to over 300 customers worldwide. Our products are sold to more than 20 countries and regions including Europe, North America, South America, and Southeast Asia.

Frequently Asked Questions

Q: Can you provide customized services?

A: Yes, we accept OEM/ODM services with 20+ years experience in custom non-standard screws. We provide free product drawings based on your requirements if needed.

Q: Can you supply samples?

A: Yes, we provide free samples when molds exist. For new tooling, mold and shipping costs are customer responsibility.

Q: How do you ensure quality?

A: Professional QC department with strict adherence to ISO9001, IATF16949, ISO14001, SGS, RoHS, PPAP, MSDS standards. We provide drawings and samples for confirmation.

Q: What is the minimum order quantity?

A: High-value products: 1,000-10,000 pcs. Low-value products: 20,000 pcs. Trial orders accepted before mass production.

Q: What transportation options are available?

A: Sea delivery, air delivery, or door-to-door express services based on customer preference.

Q: How to place orders and make payments?

A: Send purchase order or confirmation via email/TradeManager. We provide Proforma Invoice with bank details. Payment options include PayPal and L/C.

Samples & Trial Orders: Free samples available with 5-7 day lead time. Mass production: 15-25 days (negotiable).

Tags:

Fabricación en la cual se utilizan elementos de fijación para automóviles

Accesorios de sujeción a medida

Partes de mecanizado CNC

Partes de torneado CNC

Partes de fresado CNC

Piezas de acero inoxidables del CNC

Partes de aluminio CNC

Parafusos electrónicos

Parafusos decorativos

Parafusos para microondas

Los tornillos largos

Partes de estampado de latón

Partes de estampado metálico

Piezas de sellado de acero inoxidables

Fabricación en la cual se utilizan elementos de fijación para automóviles

Accesorios de sujeción a medida

Partes de mecanizado CNC

Partes de torneado CNC

Partes de fresado CNC

Piezas de acero inoxidables del CNC

Partes de aluminio CNC

Parafusos electrónicos

Parafusos decorativos

Parafusos para microondas

Los tornillos largos

Partes de estampado de latón

Partes de estampado metálico

Piezas de sellado de acero inoxidables

products details

Premium Black Double-Headed Self-Tapping Screws with Customizable Dimensions for Versatile Applications

Premium Black Double-Headed Self-Tapping Screws with Customizable Dimensions for Versatile Applications

Black Coating Self-Tapping Screws

Customizable Dimensions Double-Headed Screws

Versatile Applications Automobile Fasteners