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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

Merknaam:	YongBiao
Modelnummer:	ST6.3*125 mm
MOQ:	10000
Prijs:	1-10000pcs:0.47usd/pcs,100000-200000pcs:0.45usd/pcs
Verpakking:	Doos/pallet/aangepast
Betalingsvoorwaarden:	T/T

Gedetailleerde informatie

Productomschrijving

Gedetailleerde informatie

Plaats van herkomst:

Zhejiang China

Certificering:

ISO9001,TUV

Standaard:

Din, gb, iso, jis, bs

Materiaal:

304+435 Roestvrij staal

Maat:

ST6.3*125 mm

Kleur:

Cijfer:

4.8B8,5.6,10.9,8.8

Leveringspoort:

Ningbo of Shanghai

Hoofd:

Zeshoekige kop

Applicatie:

Levering vermogen:

5000000 ton/jaar

Markeren:

Dacromet hex washer head screw

Self drilling screw with EPDM washer

Dacromet self drilling screw

Productomschrijving

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

Taggen:

Details Van De Producten

Huis > Producten >

zelfborende schroef

Dacromet Hex Washer Head Self Drilling Screw With EPDM Washer

Alle Categorieën

Dacromet Hex Washer Head Self Drilling Screw With EPDM Washer

Merknaam:	YongBiao
Modelnummer:	ST6.3*125 mm
MOQ:	10000
Prijs:	1-10000pcs:0.47usd/pcs,100000-200000pcs:0.45usd/pcs
Verpakking:	Doos/pallet/aangepast
Betalingsvoorwaarden:	T/T

Gedetailleerde informatie

Productomschrijving

Gedetailleerde informatie

Plaats van herkomst:

Zhejiang China

Merknaam:

YongBiao

Certificering:

ISO9001,TUV

Modelnummer:

ST6.3*125 mm

Standaard:

Din, gb, iso, jis, bs

Materiaal:

304+435 Roestvrij staal

Maat:

ST6.3*125 mm

Kleur:

Vlak

Cijfer:

4.8B8,5.6,10.9,8.8

Leveringspoort:

Ningbo of Shanghai

Hoofd:

Zeshoekige kop

Applicatie:

Bouw

Min. bestelaantal:

10000

Prijs:

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

Verpakking Details:

Doos/pallet/aangepast

Levertijd:

7-25 dagen

Betalingscondities:

T/T

Levering vermogen:

5000000 ton/jaar

Markeren:

Dacromet hex washer head screw

Self drilling screw with EPDM washer

Dacromet self drilling screw

Productomschrijving

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

Taggen: