Product Description

Hex Flange Head SS304/SS316 SCM410 Self Tapping Bi-Metal Screws with EPDM Washer

Product Description

You can rest assured to buy Hex Flange Head SS304/SS316 SCM410 Self Tapping Bi-Metal Screws with EPDM Washer from our factory. This product is meticulously crafted from either SS304 or SS316, boasting a robust SCM410 steel composition. These self-tapping screws are purpose-built for fastening metal roofs to various materials, and the inclusion of an EPDM gasket ensures a secure, waterproof seal to prevent any roof leaks. Widely utilized in roofing and construction projects, these screws are instrumental in upholding structural integrity and safeguarding against the elements. The bi-metal screws, available in material combinations like SS304+SS410, SS316+SS410, SS304+SCM435, and SS316+SCM435, offer exceptional anti-corrosion performance, capable of withstanding 1000 hours of exposure. These self-tapping composite nails find their primary application in the installation of photovoltaic support systems, with the capacity to puncture through iron plates ranging from 0.4mm to 1.00mm for self-drilling composite nails, and 1mm to 6mm for self-drilling composite nails.

Products name	Hex Flange Head SS304/SS316 SCM410 Self Tapping Bi-Metal Screws with EPDM Washer
Standard:	DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material	Stainless Steel:SS304/SS316/SS410;1022A+SCM435
	Hot Rust Treasure;Mechanical Zinc Plating;Dacromet
Finishing	Polishing, Plain, Sand Blasting;Hot rust treasure;mechanical zinc plating

Related products	hex bolt；socket bolt；carriage bolt；T bolt；thread rod
Customized Products Lead time	Busy season:15-30days,Slack seaon:10-15days
Stock Products	stainless steel:bolts and nuts
Get Get Free Samples for standard fastener from Gangtong Zheli Fastener from Gangtong Zheli Fastener

Production Process

Our Services

Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers' specification and performance.

Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.

Cost effective: Competitive prices with professional factory supply

Perfect fastening solution with 10 years experiences to solve your problem: Wide range of parts selection.

Customized Ideal Fasteners: Customized services according to the samples and drawing offered

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