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Screws › Countersunk & Flat-Head Machine Screws

Custom Galvanized Steel Nails Countersunk Head Iron Nail

Updated 2026-11-04 · Markdown version

Model no. LS521

US$0.0024 / piece

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

Standard: GB, ISO
Material: Steel
Surface Treatment: White Zinc Plated
Profit Model: Factory
Package Size: 24.00cm * 21.00cm * 14.00cm

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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	GB, ISO
Type	Common Nail
Model NO.	LS521
Material	Steel
Surface Treatment	White Zinc Plated
Delivery Time	10-15 Working Days After Confirming The Sample
Price Term	EXW, Fob, CIF, CFR, etc
Processing Way	According to Customer's Samples and Requirements
Profit Model	Factory
Transport Package	Carton:322414 Cm/242114 Cm Pallet:12012015 C
Specification	3.5*45mm
Origin	China
Production Capacity	500000PCS/Month
Package Size	24.00cm * 21.00cm * 14.00cm
Package Gross Weight	10.000kg
Carton	322414cm/242114cm Pallet: 11010014cm
ISO 9001	2015, ISO14001:2015, over 10 patents, the national high-tech enterprise
Category	Countersunk & Flat-Head Machine Screws

Technical parameters

Availabl Material	Steel
Specification	3.5*45mm
Surface Treatment	Zinc plated
Sample Availability	Stocks within 7 working days, customized samples will be sent within 10-15 working days after we received your tooling fee
Lead Time	Usually 10-15 working days and it's based on the order quantities
Packing Details	Carton: 322414cm/242114cm Pallet: 11010014cmOr according to customer's design
Quality Authentication	ISO 9001:2015, ISO14001:2015, over 10 patents, the national high-tech enterprise

Description

Custom Galvanized Steel Nails Countersunk Head Iron Nail is part of our countersunk & flat-head machine screws range (Screws).

Key details

Type: Common Nail
Standard: GB, ISO
Material: Steel
Surface Treatment: White Zinc Plated
Price Term: EXW, Fob, CIF, CFR, etc
Processing Way: According to Customer's Samples and Requirements
Profit Model: Factory
Carton: 32*24*14cm/24*21*14cm Pallet: 110*100*14cm

Available configurations include standard, material, surface treatment, profit model and package size. 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$0.0024 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 Custom Galvanized Steel Nails Countersunk Head Iron Nail?

The listed minimum order is 1,000,000 pieces, at US$0.0024 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 Custom Galvanized Steel Nails Countersunk Head Iron Nail?

Type: Common Nail; Standard: GB, ISO; Material: Steel; Surface Treatment: White Zinc Plated; Price Term: EXW, Fob, CIF, CFR, etc; Processing Way: According to Customer's Samples and Requirements. 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, surface treatment, profit model 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 countersunk & flat-head machine screws are available?

The Countersunk & Flat-Head Machine Screws category lists 2,424 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/countersunk-flat-head-machine-screws/

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$0.0024MOQ 1,000,000 piecesGet a quote WA