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Parafusos de perforación automática

Zinc Plated Carbon Steel Hex Washer Head Self-Drilling Screws with EPDM Washers

Todas Las Categorías

tornillo principal de la cacerola

el tornillo de la cabeza de la trompeta

Parafusos de perforación automática

perno de ancla de la extensión

lavadora de cerradura de primavera

Cerrojo de plástico

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Zinc Plated Carbon Steel Hex Washer Head Self-Drilling Screws with EPDM Washers

Nombre De La Marca:	YB
Número De Modelo:	DIN7504K
Cuota De Producción:	20000
Precio:	Negontiation
Detalles Del Embalaje:	5000-10000 por caja
Condiciones De Pago:	T/T

Información detallada

Descripción de producto

Información detallada

Lugar de origen:

ZheJiang, China

Certificación:

ISO9001,IATF16949

Estándar:

ESTRUENDO

Material:

Acero inoxidable, acero al carbono, según la demanda del cliente, 316, acero de aleación

Tamaño:

M4*8,M2 M3 M4 M5 M6 M8 M9 M10, según la demanda del cliente,M3.5*25,M1-M24

tipo de cabeza:

Cabeza hexadecida

Finalizar:

Plain, pasivado, anodizante, chapado en zinc, galv.etc.

Color:

Zincado,Plata o Negro,Natural,rojo azul negro naranja verde amarillo plata oro púrpura rosa,Sliver

Calificación:

4.8B8, ¿qué quieres decir?5.6,10.9,8.8

Capacidad de la fuente:

5000 toneladas/año

Resaltar:

zinc plated self drilling screws

carbon steel hex washer head screws

self drilling screws with EPDM washers

Descripción de producto

Zinc Plated Carbon Steel Hex Washer Head Self-Drilling Screws with EPDM Washers

Product Overview

Zinc Plated Carbon Steel Hex Washer Head Self-Drilling Screws with EPDM Washers conform to DIN7504K standard. These high-performance industrial fasteners feature a hexagonal washer head and specialized drill point, engineered to drill pilot holes, tap mating threads, and provide secure fastening in a single operation.

Core Features

Exceptional Hardness: Heat-treated 410 grade stainless steel provides superior penetration capability for carbon steel sheets and harder substrates
Time-Saving Efficiency: Integrated drill point eliminates pre-drilling requirements, reducing installation time and labor costs
Corrosion Resistance: Reliable protection against atmospheric corrosion, water, and mild chemicals in humid environments
High Torque Strength: Hexagonal head design ensures maximum torque transmission and prevents cam-out during power tool installation
Integrated Sealing: EPDM bonded washers provide leak-proof seals for outdoor and roofing applications

Application Scenarios

Steel Construction & Metal Framing: Fastening metal sheets to steel purlins in industrial buildings
Roofing & Cladding: Installation of metal roof panels and wall cladding systems requiring weather resistance
HVAC Systems: Securing ductwork and mounting equipment components in heating and cooling systems
Automotive & Machinery: Assembly line applications requiring high-speed fastening into metal frames
Solar Energy Systems: Mounting solar panel brackets to aluminum or steel support rails

Technical Specifications

螺纹规格	ST2.9	ST3.5	(ST3.9)	ST4.2	ST4.8	(ST5.5)	ST6.3
P (螺距)	1.1	1.3	1.3	1.4	1.6	1.8	1.8
a max	1.1	1.3	1.3	1.4	1.6	1.8	1.8
c min	0.4	0.6	0.6	0.8	0.9	1	1
dc max	6.3	8.3	8.3	8.8	10.5	11	13.5
dc min	5.8	7.6	7.6	8.1	9.8	10	12.2
e min	4.28	5.96	5.96	7.59	8.71	8.71	10.95
k max	2.8	3.4	3.4	4.1	4.3	5.4	5.9
k min	2.5	3	3	3.6	3.8	4.8	5.3
kw min	1.3	1.5	1.5	1.8	2.2	2.7	3.1
r max	0.4	0.5	0.5	0.6	0.7	0.8	0.9
s max	4	5.5	5.5	7	8	8	10
s min	3.82	5.32	5.32	6.78	7.78	7.78	9.78
dp	2.3	2.8	3.1	3.6	4.1	4.8	5.8
Drilling range	0.7~1.9	0.7~2.25	0.7~2.4	1.75~3	1.75~4.4	1.75~5.25	2~6

Packaging Options

Carton Packaging

Bolts are packed in neutral packaging boxes with standard quantities arranged in small cartons. Customized packaging configurations available upon request.

Outer Carton Box Packaging

Small cartons consolidated into larger master cartons for secure transportation. Quantity per master carton customizable based on client specifications.

Pallet Packaging

Palletized units securely wrapped with waterproof film and reinforced with packaging straps. Weather-resistant protection with customer-specific shipping marks.

Las etiquetas:

Parafusos de acero al carbono

Tornillo de perforación del hex. del uno mismo

tornillos de madera de la cabeza de maleficio

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Detalles De Los Productos

Hogar > Productos >

Parafusos de perforación automática

Zinc Plated Carbon Steel Hex Washer Head Self-Drilling Screws with EPDM Washers

Todas Las Categorías

tornillo principal de la cacerola

el tornillo de la cabeza de la trompeta

Tornillo penetrante

Parafusos de perforación automática

tornillo de acero inoxidable

El kit de tornillo

perno de ancla concreto

Perno de la cabeza de hex.

perno Allen

Cerrojo de la máquina

perno de ancla de la extensión

Nuez de la cabeza de hex.

lavadora de cerradura de primavera

Glándula de cable impermeable

piezas de mecanizado por CNC

Cerrojo de plástico

Zinc Plated Carbon Steel Hex Washer Head Self-Drilling Screws with EPDM Washers

Nombre De La Marca:	YB
Número De Modelo:	DIN7504K
Cuota De Producción:	20000
Precio:	Negontiation
Detalles Del Embalaje:	5000-10000 por caja
Condiciones De Pago:	T/T

Información detallada

Descripción de producto

Información detallada

Lugar de origen:

ZheJiang, China

Nombre de la marca:

Certificación:

ISO9001,IATF16949

Número de modelo:

DIN7504K

Estándar:

ESTRUENDO

Material:

Acero inoxidable, acero al carbono, según la demanda del cliente, 316, acero de aleación

Tamaño:

M4*8,M2 M3 M4 M5 M6 M8 M9 M10, según la demanda del cliente,M3.5*25,M1-M24

tipo de cabeza:

Cabeza hexadecida

Finalizar:

Plain, pasivado, anodizante, chapado en zinc, galv.etc.

Color:

Zincado,Plata o Negro,Natural,rojo azul negro naranja verde amarillo plata oro púrpura rosa,Sliver

Calificación:

4.8B8, ¿qué quieres decir?5.6,10.9,8.8

Cantidad de orden mínima:

20000

Precio:

Negontiation

Detalles de empaquetado:

5000-10000 por caja

Tiempo de entrega:

7-25 días

Condiciones de pago:

T/T

Capacidad de la fuente:

5000 toneladas/año

Resaltar:

zinc plated self drilling screws

carbon steel hex washer head screws

self drilling screws with EPDM washers

Descripción de producto

Zinc Plated Carbon Steel Hex Washer Head Self-Drilling Screws with EPDM Washers

Product Overview

Core Features

Exceptional Hardness: Heat-treated 410 grade stainless steel provides superior penetration capability for carbon steel sheets and harder substrates
Time-Saving Efficiency: Integrated drill point eliminates pre-drilling requirements, reducing installation time and labor costs
Corrosion Resistance: Reliable protection against atmospheric corrosion, water, and mild chemicals in humid environments
High Torque Strength: Hexagonal head design ensures maximum torque transmission and prevents cam-out during power tool installation
Integrated Sealing: EPDM bonded washers provide leak-proof seals for outdoor and roofing applications

Application Scenarios

Steel Construction & Metal Framing: Fastening metal sheets to steel purlins in industrial buildings
Roofing & Cladding: Installation of metal roof panels and wall cladding systems requiring weather resistance
HVAC Systems: Securing ductwork and mounting equipment components in heating and cooling systems
Automotive & Machinery: Assembly line applications requiring high-speed fastening into metal frames
Solar Energy Systems: Mounting solar panel brackets to aluminum or steel support rails

Technical Specifications

螺纹规格	ST2.9	ST3.5	(ST3.9)	ST4.2	ST4.8	(ST5.5)	ST6.3
P (螺距)	1.1	1.3	1.3	1.4	1.6	1.8	1.8
a max	1.1	1.3	1.3	1.4	1.6	1.8	1.8
c min	0.4	0.6	0.6	0.8	0.9	1	1
dc max	6.3	8.3	8.3	8.8	10.5	11	13.5
dc min	5.8	7.6	7.6	8.1	9.8	10	12.2
e min	4.28	5.96	5.96	7.59	8.71	8.71	10.95
k max	2.8	3.4	3.4	4.1	4.3	5.4	5.9
k min	2.5	3	3	3.6	3.8	4.8	5.3
kw min	1.3	1.5	1.5	1.8	2.2	2.7	3.1
r max	0.4	0.5	0.5	0.6	0.7	0.8	0.9
s max	4	5.5	5.5	7	8	8	10
s min	3.82	5.32	5.32	6.78	7.78	7.78	9.78
dp	2.3	2.8	3.1	3.6	4.1	4.8	5.8
Drilling range	0.7~1.9	0.7~2.25	0.7~2.4	1.75~3	1.75~4.4	1.75~5.25	2~6

Packaging Options

Carton Packaging

Bolts are packed in neutral packaging boxes with standard quantities arranged in small cartons. Customized packaging configurations available upon request.

Outer Carton Box Packaging

Small cartons consolidated into larger master cartons for secure transportation. Quantity per master carton customizable based on client specifications.

Pallet Packaging

Palletized units securely wrapped with waterproof film and reinforced with packaging straps. Weather-resistant protection with customer-specific shipping marks.

Las etiquetas: