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Washers › Bonded, Sealing & Roofing Washers

Roofing Nail 4.0mmx 75mm with EPDM Washer Galvanized Umbrella Head Roofing Nails with Washer Twisted Corrugated Roofing Nails

Updated 2026-11-04 · Markdown version

Model no. HX-RN

US$1.20 / piece

MOQ 1,000,000 pieces · Final price confirmed in your quote

Material: Stainless Steel
Head Style: Round
Standard: DIN, GB, ANSI, BSW, JIS, GOST
Grade: 5.6
Diameter: 3.0mm
Color: Silver White etc.
Finish: Galvanized
Head Diameter: 7/32"--17/32"

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Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Customization	Available
Material	Stainless Steel
Type	Round Head
Model NO.	HX-RN
Groove	Triangle
Connection	Common Bolt
Head Style	Round
Standard	DIN, GB, ANSI, BSW, JIS, GOST
Grade	5.6
Diameter	3.0mm
Shank	Ring\Smooth
Color	Silver White etc.
Point	Sharp Point
Finish	Galvanized
Head Diameter	7/32"--17/32"
Shank Type	Smooth
Model Number	Hot Dipped Galvanized Coil Nail
Transport Package	Blue Box Packing, Polybag Packing, Carton Packing
Specification	Customized
Origin	China
Production Capacity	100000/ Day
Package Size	50.00cm * 50.00cm * 50.00cm
Package Gross Weight	20.000kg
Lead Time	10 days (1 - 100 Pieces) To be negotiated ( > 100 Pieces)
Galvanized steel	The most common, economical, with good rust resistance, suitable for asphalt shingles.
Stainless steel	Excellent corrosion resistance, suitable for salt spray environments or high-end tiles (such as slate tiles).
Copper	Has natural mildew and algae resistance, suitable for matching with copper decorations or specific materials.
Aluminum	Lightweight, corrosion-resistant, often used for metal roofs.
We are China leading manufacturer of Wire Mesh and Metal Products	, and has been accredited as a county government-recommended enterprise . Our brand "Heng You" had named "Famous Brand " in Hebei province .
Accepted Delivery Terms	FOB,CFR,CIF,EXW ,Express Delivery;
Accepted Payment Currency	USD,EUR,CNY;
Accepted Payment Type	T/T,L/C,D/P,Western Union, Language Spoken:English,Chinese,Spanish,Portuguese,Arabic,French,Russian,Korean
Category	Bonded, Sealing & Roofing Washers

Technical parameters

Type	Roofing Nails
Materials	Q195,Q235 or according to your request.
Head	Umbrella head
Shank	Smooth shank, Twist shank
Point	Diamond point
Shank Diameter	6BWG~18BWG
Length	1/2" to 6 1/2" or according to your request
Treatment	Bright (polished) or galvanized finishes are available
Standard Packing	7LBS 8Boxes/CTN, 25Kgs/Bag,50Kgs/Gunny Bag or according to your request
Application	Roofing Screw Nails are widely used for jointing wood, roof board, roofing sheet and tightening wood or iron sheet

Description

Roofing Nail 4.0mmx 75mm with EPDM Washer Galvanized Umbrella Head Roofing Nails with Washer Twisted Corrugated Roofing Nails is part of our bonded, sealing & roofing washers range (Washers).

Key details

Type: Round Head
Standard: DIN, GB, ANSI, BSW, JIS, GOST
Material: Stainless Steel
Grade: 5.6
Diameter: 3.0mm
Head Style: Round
Groove: Triangle
Finish: Galvanized

Available configurations include material, head style, standard, grade and diameter. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1,000,000 pieces at US$1.20 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for Roofing Nail 4.0mmx 75mm with EPDM Washer Galvanized Umbrella Head Roofing Nails with Washer Twisted Corrugated Roofing Nails?

The listed minimum order is 1,000,000 pieces, at US$1.20 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of Roofing Nail 4.0mmx 75mm with EPDM Washer Galvanized Umbrella Head Roofing Nails with Washer Twisted Corrugated Roofing Nails?

Type: Round Head; Standard: DIN, GB, ANSI, BSW, JIS, GOST; Material: Stainless Steel; Grade: 5.6; Diameter: 3.0mm; Head Style: Round. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, head style, standard, grade and diameter. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other bonded, sealing & roofing washers are available?

The Bonded, Sealing & Roofing Washers category lists 2,033 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/washers/bonded-sealing-roofing-washers/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

More about us → · Request a sample or custom quote →

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US$1.20MOQ 1,000,000 piecesGet a quote WA