logo
Dobra cena.  w Internecie

szczegółowe informacje o produktach

Do domu > produkty >
śruba ze stali nierdzewnej
>
Plain Washer GB5287 Extra Large Series – Carbon Steel & Stainless Steel

Plain Washer GB5287 Extra Large Series – Carbon Steel & Stainless Steel

Nazwa marki: YONGBIAO
Numer modelu: Śruba stukania krzyżowego
MOQ: 50000
Ceny: Negontiation
Szczegóły opakowania: Plastikowy worek / karton papierowy
Warunki płatności: T/T
Szczegółowe informacje
Miejsce pochodzenia:
Chiny
Orzecznictwo:
ISO 9001
Skończyć:
Ocynkowane
próbka:
Darmowe próbki
Stosowanie:
Do mocowania metalu do metalu
System pomiarowy:
Cal, metryka
Standard:
DIN, ANSI, GB, JIS, BSW, GOST
Połączenie:
Wspólna śruba
Jakość:
100% kontrola
Możliwość Supply:
500 ton/miesiąc
Podkreślić:

Plain Washer GB5287 carbon steel

,

Extra Large Series stainless steel washer

,

Stainless Steel Screw with warranty

Opis produktu
Plain Washer GB5287 Extra Large Series
Carbon Steel & Stainless Steel
The GB5287 Extra Large Flat Washer (also known as Plain Washer - Extra Large Series - Product Grade C) is a high-quality fastener component manufactured in strict accordance with Chinese National Standard GB/T 5287-2002 (equivalent to ISO 7094:2000). This standard specifies plain washers with nominal sizes (thread major diameters) ranging from 5mm to 36mm, featuring an extra large series design, 100HV hardness grade, and Product Grade C classification.
GB5287 Extra Large Flat Washer technical diagram GB5287 Extra Large Flat Washer dimensional specifications
Key Features
  • Extra Large Outer Diameter: Significantly larger outside diameter compared to standard flat washers, providing a larger bearing surface to effectively distribute load and prevent damage to the fastened structure
  • High Hardness (100HV): Manufactured to 100HV hardness grade, ensuring excellent strength and durability under heavy loads
  • Versatile Material Options: Available in carbon steel, stainless steel (304/316), and alloy steel to meet different environmental and strength requirements
  • Multiple Surface Finishes: Options include plain, zinc plated, black oxide, phosphate, hot-dip galvanized, and Dacromet coatings for enhanced corrosion resistance
Technical Specifications
Measurement System INCH, Metric
Standard DIN, ANSI, GB, JIS, BSW, GOST
Process Cold Forging
Finish Zinc Plated
Load Capacity Medium Duty
Usage For Fastening Metal To Metal
HS Code 7318151001
Customization Services
We offer comprehensive OEM and ODM services to meet your specific requirements:
  • Custom head styles, drive types (Phillips H / Pozidriv Z), and thread designs
  • Special lengths, diameters, and tolerances
  • Specific material grades and surface finishes
  • Custom packaging with your branding (labels, boxes, bags, blister packs)
  • Logo engraving on screw heads
Why Choose Us
  • Professional fastener manufacturer with over 10 years of export experience
  • Advanced automatic cold heading and thread rolling equipment ensuring consistent quality and fast delivery
  • Strict quality control system from raw material sourcing to finished product
  • Competitive factory-direct pricing with no middlemen
  • Responsive customer service and technical support
  • Flexible MOQ to accommodate both trial orders and bulk shipments
Contact Information
Product Images
Various specifications of cross recessed raised countersunk head screws packaged in organized containers Cross recessed raised countersunk head screws in different sizes and finishes displayed together for comparison Industrial packaging of cross recessed raised countersunk head screws ready for shipment and distribution
Packaging Options
Bolts are packed in neutral packaging boxes with standard quantities arranged in small cartons. Custom packaging configurations are available upon request. Small cartons are consolidated into larger master cartons for secure transportation. Palletized units are wrapped with waterproof film and reinforced with packaging straps, with custom shipping marks available.
Packaging Images
Cross recessed raised countersunk head screws in industrial packaging boxes showing organized storage Bulk packaging of cross recessed raised countersunk head screws in secure cartons for shipping Custom packaging solutions for cross recessed raised countersunk head screws with branding options Palletized cross recessed raised countersunk head screw shipment with waterproof wrapping for protection Final packaged cross recessed raised countersunk head screws ready for shipment and delivery
Dobra cena.  w Internecie

szczegółowe informacje o produktach

Do domu > produkty >
śruba ze stali nierdzewnej
>
Plain Washer GB5287 Extra Large Series – Carbon Steel & Stainless Steel

Plain Washer GB5287 Extra Large Series – Carbon Steel & Stainless Steel

Nazwa marki: YONGBIAO
Numer modelu: Śruba stukania krzyżowego
MOQ: 50000
Ceny: Negontiation
Szczegóły opakowania: Plastikowy worek / karton papierowy
Warunki płatności: T/T
Szczegółowe informacje
Miejsce pochodzenia:
Chiny
Nazwa handlowa:
YONGBIAO
Orzecznictwo:
ISO 9001
Numer modelu:
Śruba stukania krzyżowego
Skończyć:
Ocynkowane
próbka:
Darmowe próbki
Stosowanie:
Do mocowania metalu do metalu
System pomiarowy:
Cal, metryka
Standard:
DIN, ANSI, GB, JIS, BSW, GOST
Połączenie:
Wspólna śruba
Jakość:
100% kontrola
Minimalne zamówienie:
50000
Cena:
Negontiation
Szczegóły pakowania:
Plastikowy worek / karton papierowy
Czas dostawy:
7-25 dni
Zasady płatności:
T/T
Możliwość Supply:
500 ton/miesiąc
Podkreślić:

Plain Washer GB5287 carbon steel

,

Extra Large Series stainless steel washer

,

Stainless Steel Screw with warranty

Opis produktu
Plain Washer GB5287 Extra Large Series
Carbon Steel & Stainless Steel
The GB5287 Extra Large Flat Washer (also known as Plain Washer - Extra Large Series - Product Grade C) is a high-quality fastener component manufactured in strict accordance with Chinese National Standard GB/T 5287-2002 (equivalent to ISO 7094:2000). This standard specifies plain washers with nominal sizes (thread major diameters) ranging from 5mm to 36mm, featuring an extra large series design, 100HV hardness grade, and Product Grade C classification.
GB5287 Extra Large Flat Washer technical diagram GB5287 Extra Large Flat Washer dimensional specifications
Key Features
  • Extra Large Outer Diameter: Significantly larger outside diameter compared to standard flat washers, providing a larger bearing surface to effectively distribute load and prevent damage to the fastened structure
  • High Hardness (100HV): Manufactured to 100HV hardness grade, ensuring excellent strength and durability under heavy loads
  • Versatile Material Options: Available in carbon steel, stainless steel (304/316), and alloy steel to meet different environmental and strength requirements
  • Multiple Surface Finishes: Options include plain, zinc plated, black oxide, phosphate, hot-dip galvanized, and Dacromet coatings for enhanced corrosion resistance
Technical Specifications
Measurement System INCH, Metric
Standard DIN, ANSI, GB, JIS, BSW, GOST
Process Cold Forging
Finish Zinc Plated
Load Capacity Medium Duty
Usage For Fastening Metal To Metal
HS Code 7318151001
Customization Services
We offer comprehensive OEM and ODM services to meet your specific requirements:
  • Custom head styles, drive types (Phillips H / Pozidriv Z), and thread designs
  • Special lengths, diameters, and tolerances
  • Specific material grades and surface finishes
  • Custom packaging with your branding (labels, boxes, bags, blister packs)
  • Logo engraving on screw heads
Why Choose Us
  • Professional fastener manufacturer with over 10 years of export experience
  • Advanced automatic cold heading and thread rolling equipment ensuring consistent quality and fast delivery
  • Strict quality control system from raw material sourcing to finished product
  • Competitive factory-direct pricing with no middlemen
  • Responsive customer service and technical support
  • Flexible MOQ to accommodate both trial orders and bulk shipments
Contact Information
Product Images
Various specifications of cross recessed raised countersunk head screws packaged in organized containers Cross recessed raised countersunk head screws in different sizes and finishes displayed together for comparison Industrial packaging of cross recessed raised countersunk head screws ready for shipment and distribution
Packaging Options
Bolts are packed in neutral packaging boxes with standard quantities arranged in small cartons. Custom packaging configurations are available upon request. Small cartons are consolidated into larger master cartons for secure transportation. Palletized units are wrapped with waterproof film and reinforced with packaging straps, with custom shipping marks available.
Packaging Images
Cross recessed raised countersunk head screws in industrial packaging boxes showing organized storage Bulk packaging of cross recessed raised countersunk head screws in secure cartons for shipping Custom packaging solutions for cross recessed raised countersunk head screws with branding options Palletized cross recessed raised countersunk head screw shipment with waterproof wrapping for protection Final packaged cross recessed raised countersunk head screws ready for shipment and delivery