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Washers › Bonded, Sealing & Roofing Washers

Modified Umbrella Nails Roofing Nails Twisted Shank with Washer Galvanized

Updated 2026-11-04 · Markdown version

US$720.00 / ton

MOQ 5 tons · Final price confirmed in your quote

Standard: DIN, GB, ISO, JIS
Material: Steel
Treatment: Electro-galvanized; color; galvanized-shining

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	DIN, GB, ISO, JIS
Type	Roofing Nail
Material	Steel
Specification	customizable
Origin	China
Production Capacity	2000000/M
Product name	Umbrella Roofing Nails
Treatment	Electro-galvanized; color; galvanized-shining
Production QTY	1000tons/month
MOQ	We accept small orders
Delivery time	20days after payment
Payment terms	T/T,L/C
Application	construction etc
Category	Bonded, Sealing & Roofing Washers

Technical parameters

Product name:	Umbrella Roofing Nails
Material:	Q195 /Q235
Type:	Galvanized Umbrella roofing nails Hot dipped Umbrella roofing nails Galvanized twisted shank Umbrella roofing nails
Treatment:	Electro-galvanized; color; galvanized-shining
Production QTY:	1000tons/month
MOQ:	We accept small orders
Delivery time:	20days after payment
Payment terms:	T/T,L/C
Application:	construction etc
Remarks	No rust

Specification	Length(mm)	Rod Diameter(mm)	Head Diameter(mm)
BWG8*2"	50.8	4.19	20
BWG8*2-1/2"	63.5	4.19	20
BWG9*1-1/2"	38	3.73	20
BWG9*2-1/2"	63.5	3.73	20
BWG9*3"	76.2	3.73	20
BWG10*1-3/4"	44.5	3.37	20
BWG10*2"	50.8	3.37	20
BWG10*2-1/2"	63.5	3.37	20
BWG11*1-1/2"	38	3.02	18
BWG11*1-3/4"	44.5	3.02	18
BWG11*2"	50.8	3.02	18
BWG11*2-1/2"	63.5	3.02	18
BWG12*1-1/2"	38	2.74	18
BWG12*1-3/4"	44.5	2.74	18
BWG13*1-1/2"	38	2.38	15
BWG13*2"	50.8	2.38	15
BWG14*1-3/4"	40	2.1	14

Description

Modified Umbrella Nails Roofing Nails Twisted Shank with Washer Galvanized is part of our bonded, sealing & roofing washers range (Washers).

Key details

Type: Roofing Nail
Standard: DIN, GB, ISO, JIS
Material: Steel
Application: construction etc
Product name: Umbrella Roofing Nails
Treatment: Electro-galvanized; color; galvanized-shining
Production QTY: 1000tons/month

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 5 tons at US$720.00 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 Modified Umbrella Nails Roofing Nails Twisted Shank with Washer Galvanized?

The listed minimum order is 5 tons, at US$720.00 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 Modified Umbrella Nails Roofing Nails Twisted Shank with Washer Galvanized?

Type: Roofing Nail; Standard: DIN, GB, ISO, JIS; Material: Steel; Application: construction etc; Product name: Umbrella Roofing Nails; Treatment: Electro-galvanized; color; galvanized-shining. 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 and treatment. 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 →

Request a quote for this product

US$720.00MOQ 5 tonsGet a quote WA