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Washers › Bonded, Sealing & Roofing Washers

Hand Supply Galvanized Zinc Steel 1/4 Coil Rubber Washer Umbrella Head

Updated 2026-11-04 · Markdown version

US$816.00 – 1,044 / ton

MOQ 2 tons · Final price confirmed in your quote

Standard: GB, ISO
Material: Steel
Head Style: Flat/Jolt/Sink
Surface Treatment: Polish/Electro Galvanized/Hot Dipped Galvanized

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

Standard	GB, ISO
Type	Common Nail
Material	Steel
Head Style	Flat/Jolt/Sink
Shank Type	Smooth/Plain
Surface Treatment	Polish/Electro Galvanized/Hot Dipped Galvanized
Application	Building Construction/Wooden Frame
Transport Package	500g/Bag, 1kg/Bag, 5kg/Box, or Bulk N.W.20kgs/CTN
Specification	1/2', 3/4', 1'- 6'
Origin	China
HS Code	73170000
Production Capacity	1000tons Per Month
Main products list of our company	all kinds of steel nails, concrete nails and roofing screws, black or hot dipped galvanized wires, galvanized or alu-zinc steel coils/sheets, fibreglass screen, aluminum screen, steel strand etc.
Category	Bonded, Sealing & Roofing Washers

Technical parameters

Product name	Common steel nail
Surface Treatment	Electro galvanized /Hot dipped galvanized /Polished
Material	Q195/Q235 low carbon steel
Shank Type	Plain/Smooth
Head Style	Flat /Jolt /Sinker
Diameter	1/2′ & 3/4′ & 1′- 6′
Zinc coating	Min.15g/m² (Electro galvanized) Min.40g/m² (Hot dipped galvanized)
Usage	Construction Materials/Wooden frame
Standard	ISO9001/ GB/T701-2008
Original	Tianjin, China
Packing Way	500g/bag, 50bags/Ctn; 1kg/bag, 20bags/Ctn; 5kg/box, 4boxes/Ctn; bulk N.W.20kgs/Ctn.

Different types- common nails

Sinker head - Polished

Flat head - Hot dipped galvanized

Jolt head - Electro galvanized

Container packing

About Our Company

FAQ

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Description

Hand Supply Galvanized Zinc Steel 1/4 Coil Rubber Washer Umbrella Head is part of our bonded, sealing & roofing washers range (Washers).

Key details

Type: Common Nail
Standard: GB, ISO
Material: Steel
Head Style: Flat/Jolt/Sink
Surface Treatment: Polish/Electro Galvanized/Hot Dipped Galvanized
Application: Building Construction/Wooden Frame
Shank Type: Smooth/Plain

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 2 tons at US$816.00 – 1,044 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 Hand Supply Galvanized Zinc Steel 1/4 Coil Rubber Washer Umbrella Head?

The listed minimum order is 2 tons, at US$816.00 – 1,044 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 Hand Supply Galvanized Zinc Steel 1/4 Coil Rubber Washer Umbrella Head?

Type: Common Nail; Standard: GB, ISO; Material: Steel; Head Style: Flat/Jolt/Sink; Surface Treatment: Polish/Electro Galvanized/Hot Dipped Galvanized; Application: Building Construction/Wooden Frame. 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 style and surface 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$816.00 – 1,044MOQ 2 tonsGet a quote WA