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Washers › Bonded, Sealing & Roofing Washers

Galvanized Umbrella Head Roofing Twsited Smooth Ring Shank Nails with Rubber Washer

Updated 2026-11-04 · Markdown version

Model no. BWG13 (2.4mm)---BWG8(4.2mm)

US$720.00 – 1,020 / ton

MOQ 3 tons · Final price confirmed in your quote

Standard: ANSI, DIN, GB, ISO, JIS
Material: Iron
Head Type: Umbrella
Surface Treatment: Galvanized
Package Size: 43.00cm * 32.00cm * 22.00cm

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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
Standard	ANSI, DIN, GB, ISO, JIS
Type	Roofing Nail
Model NO.	BWG13 (2.4mm)---BWG8(4.2mm)
Material	Iron
Shank Type	Smooth Twisted
Head Type	Umbrella
Surface Treatment	Galvanized
Application	Architecture, Outdoor, Agriculture, Advertising, H
Transport Package	Carton Packaging
Specification	2.5′ ′ x BWG9
Origin	China
HS Code	73170000
Production Capacity	3000 Tons/Month
Package Size	43.00cm * 32.00cm * 22.00cm
Package Gross Weight	25.000kg
Category	Bonded, Sealing & Roofing Washers

Technical parameters

Product Name	Roofing nails
Material	Q195/Q215/Q235
Length	1.5''-4'' inch
Diameter	BWG13 (2.4mm)---BWG8(4.2mm)
Place of origin	China
Head Diameter	Customized
Shank Type	Smooth/Twisted/Ring/Screw
Head Style	Umbrella
Surface treatment	Bright/Yellow Zinc/Blue Zinc/E.G./H.D.G.
Packing	Carton
Application	Architecture, Outdoor, Agriculture, Advertising, Home, Gardening

Description

Galvanized Umbrella Head Roofing Twsited Smooth Ring Shank Nails with Rubber Washer is part of our bonded, sealing & roofing washers range (Washers).

Key details

Type: Roofing Nail
Standard: ANSI, DIN, GB, ISO, JIS
Material: Iron
Head Type: Umbrella
Surface Treatment: Galvanized
Application: Architecture, Outdoor, Agriculture, Advertising, H
Shank Type: Smooth Twisted

Available configurations include standard, material, head type, surface treatment and package size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 3 tons at US$720.00 – 1,020 per ton. 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 Galvanized Umbrella Head Roofing Twsited Smooth Ring Shank Nails with Rubber Washer?

The listed minimum order is 3 tons, at US$720.00 – 1,020 per ton. 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 Galvanized Umbrella Head Roofing Twsited Smooth Ring Shank Nails with Rubber Washer?

Type: Roofing Nail; Standard: ANSI, DIN, GB, ISO, JIS; Material: Iron; Head Type: Umbrella; Surface Treatment: Galvanized; Application: Architecture, Outdoor, Agriculture, Advertising, H. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include standard, material, head type, surface treatment and package size. 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

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US$720.00 – 1,020MOQ 3 tonsGet a quote WA