Name: #14 X 4" Stainless Steel Countersunk Head Roofing Screws
Brand: Ningbo Yokelink Machinery Co.,Limited
Price: 0.02 USD
Availability: InStock

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#14 X 4" Stainless Steel Countersunk Head Roofing Screws

Product Details:

Place of Origin:	CHINA
Brand Name:	Yokelink

Payment & Shipping Terms:

Minimum Order Quantity:	1000pcs
Price:	$0.02~$0.05
Packaging Details:	Carton&Pallet
Payment Terms:	L/C, T/T
Supply Ability:	100000pcs per month

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Detailed Product Description

Finish:	Zinc, Plain, Black Oxide, RS Coating	Material:	Carbon Steel, Stainless Steel
Grade:	AS 3566 / ASTMD 2247 / DIN 50018	Coating:	Blue Coating

Self Drilling Screw Roofing

Self drilling roof screws are specialized fasteners used to secure roof components. Self drilling roof screw's core function is to connect roof tiles, color-coated steel sheets, waterproofing layers, and other materials to the roof keel or base layer. Self drilling roof screws must provide a balance of tightness, impermeability, and corrosion resistance.

Based on their application, Self drilling roof screws can be categorized as roof tile fixing screws, color-coated steel tile connecting screws, and other types. Self drilling roof screws are typically made of hot-dip galvanized steel or stainless steel, some with weather-resistant rubber washers to prevent water seepage. Self drilling roof screw's specifications must match the thickness of the roofing material, and torque must be controlled during installation to prevent damage. Self drilling roof screws are critical components for ensuring the stability and waterproofing of roof structures.

Self Drilling Roof Screws Features:

Product	Roof Screws With Washer
Material	Carbon Steel or Stainless Steel
Head Type	Hex Flanged Head
Point	PT#1~PT#6 available
Accessories	EPDM Washer
Finishing	RS coating/Plain/Zinc/Class

Self Tapping Roofing Sheet Screws With EPDM Washer

We are able to provide Screws to Wood/Metal with Moulded Head are designed to fix Roofing Sheets to Timber/wooden purlins. They are easily installed due to their self-drilling feature and have a moulded head, which adds colour to the top of the Screw that can be matched to your Roofing Sheet.

Customized Packagings

We can packed the concrete srews in customization set, in plastic box or colorful box.

Choose High-Quality Self-Drilling Metal Roofing Screws from Yokelink

- Durable: Made from 1022A carbon steel with CLASS 4 silver coating, these self-drilling metal roofing screws resist corrosion and rust. Built to last up to 50 years (not for coastal areas).

-Superior EPDM Washer: Resists aging, heat, cold, ozone, and oil.

-Versatile: Perfect for wood, metal, corrugated roofing, wall panels, and fencing. Widely used in construction and manufacturing.

-Easy Installation: No pre-drilling needed; strong grip in harsh conditions.

- Carefully Packed: Thoroughly inspected with a free socket head adapter included.

-Wide variety: You can choose from a variety of sizes

- Customer Support: 24/7 support with free refunds for quality issues.

Contact Details

Ningbo Yokelink Machinery Co.,Limited

Contact Person: Mr. Tony

Tel: 86-574-86882908