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Weatherproof Hex Head Self-Drilling Fasteners | Zinc Plated with EPDM Sealing Washer

Weatherproof Hex Head Self-Drilling Fasteners | Zinc Plated with EPDM Sealing Washer

Nazwa marki: YB
Numer modelu: DIN7504K
MOQ: 20000
Ceny: Negontiation
Szczegóły opakowania: 5000-10000/Box
Warunki płatności: T/T
Szczegółowe informacje
Miejsce pochodzenia:
ZheJiang, Chiny
Orzecznictwo:
ISO9001,IATF16949
Kolor:
Ocynkowana, srebrzysta lub czarna, naturalna, czerwona niebieska czarna pomarańczowa zielona żółta s
Obróbka powierzchniowa:
Obróbka cieplna, Czarny cynk, Polerowany, Zink, Anodyzowany
Długość:
13--152 mm, 4 mm 6 mm 8 mm 10 mm 12 mm 14 mm 20 mm 30 mm 40 mm, 3 mm-60 mm, 10-50 mm, 16 mm-120 mm
Próbka:
Dostępne, 5-8 szt. Próbki bezpłatne, bezpłatne, laweczne (potrzebne koszty wysyłki)
Typ:
Niestandardowe mocowanie śrubowe, krzyżowa głowica patelni, sześciokątne, samokontrola
Głowa:
Hex Head
pakiet:
Worka PE /pudełko na karton lub spersonalizowane, kartony i palety lub zgodnie z wymaganiami klienta
Możliwość Supply:
5000 ton / rok
Podkreślić:

weatherproof hex head self-drilling screws

,

zinc plated self-drilling fasteners

,

EPDM sealing washer self-drilling screws

Opis produktu
Weatherproof Hex Head Self-Drilling Fasteners
Zinc Plated with EPDM Sealing Washer
Product Overview
These high-performance industrial fasteners feature a hexagonal washer head and specialized drill point, manufactured to DIN 7504K standard from Grade 410 stainless steel. Engineered to drill their own pilot hole, tap mating threads, and provide secure fastening in a single operation, these screws offer superior performance for metal-to-metal applications.
Core Features
  • Exceptional Hardness: Grade 410 stainless steel can be hardened through heat treatment, allowing penetration of carbon steel sheets and harder substrates without tip burnout
  • Time-Saving Efficiency: Integrated drill point eliminates pre-drilling and hole alignment, reducing installation time and labor costs
  • Corrosion Resistance: Provides reliable protection against atmospheric corrosion, water, and mild chemicals
  • High Torque Strength: Hexagonal head design ensures maximum torque transmission and prevents cam-out during high-speed installation
  • Integrated Sealing: Compatible with EPDM bonded washers for leak-proof sealing in outdoor and roofing applications
Weatherproof Hex Head Self-Drilling Fasteners | Zinc Plated with EPDM Sealing Washer 0
Application Scenarios
  • Steel Construction & Metal Framing: Fastening metal sheets to steel purlins or sub-structures in industrial buildings
  • Roofing & Cladding: Installation of metal roof panels and wall cladding systems requiring weather resistance and structural integrity
  • 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
Standard: DIN7504K | Material: Grade 410 Stainless Steel
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
Weatherproof Hex Head Self-Drilling Fasteners | Zinc Plated with EPDM Sealing Washer 1
Packaging Options
Carton Packaging
Weatherproof Hex Head Self-Drilling Fasteners | Zinc Plated with EPDM Sealing Washer 2
Bolts are packed in neutral packaging boxes, with standard quantities arranged in small cartons. The exact number of units per carton will be confirmed with the customer to align with their specific requirements. Customized packaging configurations are available upon request.
Outer Carton Box Packaging
Weatherproof Hex Head Self-Drilling Fasteners | Zinc Plated with EPDM Sealing Washer 3
The small cartons are then consolidated into larger master cartons for secure transportation and storage. The quantity per master carton can be customized based on client specifications or aligned with standard logistical requirements.
Pallet Packaging
Weatherproof Hex Head Self-Drilling Fasteners | Zinc Plated with EPDM Sealing Washer 4
The palletized units are securely wrapped with waterproof film and reinforced with packaging straps. Customer-specific shipping marks or labels are affixed to each pallet, ensuring clear identification and compliance with logistics requirements. This final packaging stage guarantees weather-resistant protection and stability during transportation.
Dobra cena.  w Internecie

szczegółowe informacje o produktach

Do domu > produkty >
Wkręt samowiercący
>
Weatherproof Hex Head Self-Drilling Fasteners | Zinc Plated with EPDM Sealing Washer

Weatherproof Hex Head Self-Drilling Fasteners | Zinc Plated with EPDM Sealing Washer

Nazwa marki: YB
Numer modelu: DIN7504K
MOQ: 20000
Ceny: Negontiation
Szczegóły opakowania: 5000-10000/Box
Warunki płatności: T/T
Szczegółowe informacje
Miejsce pochodzenia:
ZheJiang, Chiny
Nazwa handlowa:
YB
Orzecznictwo:
ISO9001,IATF16949
Numer modelu:
DIN7504K
Kolor:
Ocynkowana, srebrzysta lub czarna, naturalna, czerwona niebieska czarna pomarańczowa zielona żółta s
Obróbka powierzchniowa:
Obróbka cieplna, Czarny cynk, Polerowany, Zink, Anodyzowany
Długość:
13--152 mm, 4 mm 6 mm 8 mm 10 mm 12 mm 14 mm 20 mm 30 mm 40 mm, 3 mm-60 mm, 10-50 mm, 16 mm-120 mm
Próbka:
Dostępne, 5-8 szt. Próbki bezpłatne, bezpłatne, laweczne (potrzebne koszty wysyłki)
Typ:
Niestandardowe mocowanie śrubowe, krzyżowa głowica patelni, sześciokątne, samokontrola
Głowa:
Hex Head
pakiet:
Worka PE /pudełko na karton lub spersonalizowane, kartony i palety lub zgodnie z wymaganiami klienta
Minimalne zamówienie:
20000
Cena:
Negontiation
Szczegóły pakowania:
5000-10000/Box
Czas dostawy:
7-25 dni
Zasady płatności:
T/T
Możliwość Supply:
5000 ton / rok
Podkreślić:

weatherproof hex head self-drilling screws

,

zinc plated self-drilling fasteners

,

EPDM sealing washer self-drilling screws

Opis produktu
Weatherproof Hex Head Self-Drilling Fasteners
Zinc Plated with EPDM Sealing Washer
Product Overview
These high-performance industrial fasteners feature a hexagonal washer head and specialized drill point, manufactured to DIN 7504K standard from Grade 410 stainless steel. Engineered to drill their own pilot hole, tap mating threads, and provide secure fastening in a single operation, these screws offer superior performance for metal-to-metal applications.
Core Features
  • Exceptional Hardness: Grade 410 stainless steel can be hardened through heat treatment, allowing penetration of carbon steel sheets and harder substrates without tip burnout
  • Time-Saving Efficiency: Integrated drill point eliminates pre-drilling and hole alignment, reducing installation time and labor costs
  • Corrosion Resistance: Provides reliable protection against atmospheric corrosion, water, and mild chemicals
  • High Torque Strength: Hexagonal head design ensures maximum torque transmission and prevents cam-out during high-speed installation
  • Integrated Sealing: Compatible with EPDM bonded washers for leak-proof sealing in outdoor and roofing applications
Weatherproof Hex Head Self-Drilling Fasteners | Zinc Plated with EPDM Sealing Washer 0
Application Scenarios
  • Steel Construction & Metal Framing: Fastening metal sheets to steel purlins or sub-structures in industrial buildings
  • Roofing & Cladding: Installation of metal roof panels and wall cladding systems requiring weather resistance and structural integrity
  • 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
Standard: DIN7504K | Material: Grade 410 Stainless Steel
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
Weatherproof Hex Head Self-Drilling Fasteners | Zinc Plated with EPDM Sealing Washer 1
Packaging Options
Carton Packaging
Weatherproof Hex Head Self-Drilling Fasteners | Zinc Plated with EPDM Sealing Washer 2
Bolts are packed in neutral packaging boxes, with standard quantities arranged in small cartons. The exact number of units per carton will be confirmed with the customer to align with their specific requirements. Customized packaging configurations are available upon request.
Outer Carton Box Packaging
Weatherproof Hex Head Self-Drilling Fasteners | Zinc Plated with EPDM Sealing Washer 3
The small cartons are then consolidated into larger master cartons for secure transportation and storage. The quantity per master carton can be customized based on client specifications or aligned with standard logistical requirements.
Pallet Packaging
Weatherproof Hex Head Self-Drilling Fasteners | Zinc Plated with EPDM Sealing Washer 4
The palletized units are securely wrapped with waterproof film and reinforced with packaging straps. Customer-specific shipping marks or labels are affixed to each pallet, ensuring clear identification and compliance with logistics requirements. This final packaging stage guarantees weather-resistant protection and stability during transportation.