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Dacromet Hex Washer Head Self Drilling Screw With EPDM Washer

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Dacromet Hex Washer Head Self Drilling Screw With EPDM Washer

Marka Adı:	YongBiao
Model Numarası:	ST6.3*125mm
Adedi:	10000
Fiyat:	1-10000pcs:0.47usd/pcs,100000-200000pcs:0.45usd/pcs
Paketleme Ayrıntıları:	Karton kutusu/palet/özelleştirilmiş
Ödeme Şartları:	T/T

Ayrıntılı Bilgiler

Ürün Tanımı

Ayrıntılı Bilgiler

Menşe yeri:

Zhejiang Çin

Sertifika:

ISO9001,TUV

Standart:

Din, GB, ISO, JIS, BS

Malzeme:

304+435 paslanmaz çelik

Boyut:

ST6.3*125mm

Renk:

Seviye:

4.8,B8,5.6,10.9,8.8

Teslimat limanı:

Ningbo veya Şangay

KAFA:

Altıgen Kafa

Uygulama:

Yetenek temini:

5000000 ton/yıl

Vurgulamak:

Dacromet hex washer head screw

Self drilling screw with EPDM washer

Dacromet self drilling screw

Ürün Tanımı

Dacromet Hex Washer Head Self Drilling Screw With EPDM Washer

Product Details

These Dacromet-coated self-drilling screws are high-performance fasteners engineered for exceptional corrosion resistance, validated by 1000-hour salt spray test compliance (per ASTM B117 standards).

Key Features

Dacromet Coating: A pollution-free, inorganic ceramic coating (composed of zinc/aluminum flakes in a chromium-based matrix) that forms a dense, self-repairing protective barrier. Unlike traditional plating, it avoids hydrogen embrittlement (critical for high-strength applications) and resists solvents, gasoline, and extreme temperatures (up to 300°C/572°F).
1000-Hour Salt Spray Resistance: The coating delivers 7-10x better corrosion protection than standard zinc plating, enduring 1000+ hours of neutral salt spray exposure without red rust--ideal for marine, coastal, or outdoor environments.
Self-Drilling Design: Integrates a sharp, drill-point tip to eliminate pre-drilling, enabling fast installation in metal, wood, or composite materials (paired with a bonded washer for enhanced sealing in roofing/construction uses).

Technical Parameters

Standard	DIN,GB,ISO
Diameter	ST4.2,ST4.8,ST5.5,ST6.3
Length	25mm,32mm,38mm,50mm,55mm,63mm,75mm,100mm
Material	304+435,316+435
Packaging Details	Carton box
Inspection	ISO9001
Service	OEM ODM Customized

Certificates

Production Process

Packaging and Shipping

Etiketler:

Ürün ayrıntıları

Evde > Ürünler >

Kendinden delme vidası

Dacromet Hex Washer Head Self Drilling Screw With EPDM Washer

Tüm Kategori

Dacromet Hex Washer Head Self Drilling Screw With EPDM Washer

Marka Adı:	YongBiao
Model Numarası:	ST6.3*125mm
Adedi:	10000
Fiyat:	1-10000pcs:0.47usd/pcs,100000-200000pcs:0.45usd/pcs
Paketleme Ayrıntıları:	Karton kutusu/palet/özelleştirilmiş
Ödeme Şartları:	T/T

Ayrıntılı Bilgiler

Ürün Tanımı

Ayrıntılı Bilgiler

Menşe yeri:

Zhejiang Çin

Marka adı:

YongBiao

Sertifika:

ISO9001,TUV

Model numarası:

ST6.3*125mm

Standart:

Din, GB, ISO, JIS, BS

Malzeme:

304+435 paslanmaz çelik

Boyut:

ST6.3*125mm

Renk:

Ova

Seviye:

4.8,B8,5.6,10.9,8.8

Teslimat limanı:

Ningbo veya Şangay

KAFA:

Altıgen Kafa

Uygulama:

Yapı

Min sipariş miktarı:

10000

Fiyat:

1-10000pcs:0.47usd/pcs,100000-200000pcs:0.45usd/pcs

Ambalaj bilgileri:

Karton kutusu/palet/özelleştirilmiş

Teslim süresi:

7-25 gün

Ödeme koşulları:

T/T

Yetenek temini:

5000000 ton/yıl

Vurgulamak:

Dacromet hex washer head screw

Self drilling screw with EPDM washer

Dacromet self drilling screw

Ürün Tanımı

Dacromet Hex Washer Head Self Drilling Screw With EPDM Washer

Product Details

These Dacromet-coated self-drilling screws are high-performance fasteners engineered for exceptional corrosion resistance, validated by 1000-hour salt spray test compliance (per ASTM B117 standards).

Key Features

Dacromet Coating: A pollution-free, inorganic ceramic coating (composed of zinc/aluminum flakes in a chromium-based matrix) that forms a dense, self-repairing protective barrier. Unlike traditional plating, it avoids hydrogen embrittlement (critical for high-strength applications) and resists solvents, gasoline, and extreme temperatures (up to 300°C/572°F).
1000-Hour Salt Spray Resistance: The coating delivers 7-10x better corrosion protection than standard zinc plating, enduring 1000+ hours of neutral salt spray exposure without red rust--ideal for marine, coastal, or outdoor environments.
Self-Drilling Design: Integrates a sharp, drill-point tip to eliminate pre-drilling, enabling fast installation in metal, wood, or composite materials (paired with a bonded washer for enhanced sealing in roofing/construction uses).

Technical Parameters

Standard	DIN,GB,ISO
Diameter	ST4.2,ST4.8,ST5.5,ST6.3
Length	25mm,32mm,38mm,50mm,55mm,63mm,75mm,100mm
Material	304+435,316+435
Packaging Details	Carton box
Inspection	ISO9001
Service	OEM ODM Customized

Certificates

Production Process

Packaging and Shipping

Etiketler: