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Screws › Countersunk & Flat-Head Machine Screws

Wood Building Screw Countersunk Head

Updated 2026-11-04 · Markdown version

Model no. Building screw

US$1.92 – 3.84 / kilogram

MOQ 900 kilograms · Final price confirmed in your quote

Material: Carbon Steel
Head Style: Round
Standard: DIN, GB, ANSI, BSW, JIS, GOST
Grade: Other

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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	Carbon Steel
Type	Round Head
Model NO.	Building screw
Groove	Cinquefoil
Connection	Common Bolt
Head Style	Round
Standard	DIN, GB, ANSI, BSW, JIS, GOST
Grade	Other
Transport Package	Bulk Packing or Small Boxes Packing in Cartons
Specification	Steel
Origin	China
HS Code	7318140001
Production Capacity	500000 Kilograms Per Month
Packaging Details	Bulk Carton / Small Box etc.
Port	SHANGHAI / TIANJIN
Lead Time	Quantity(Pieces)
Category	Countersunk & Flat-Head Machine Screws

Technical parameters

Quantity(Pieces)	1 - 500000	>500000
Est. Time(days)	45	To be negotiated

Description

Wood Building Screw Countersunk Head is part of our countersunk & flat-head machine screws range (Screws).

Key details

Type: Round Head
Standard: DIN, GB, ANSI, BSW, JIS, GOST
Material: Carbon Steel
Grade: Other
Head Style: Round
Groove: Cinquefoil
Connection: Common Bolt
Packaging Details: Bulk Carton / Small Box etc.

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 900 kilograms at US$1.92 – 3.84 per kilogram. 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 Wood Building Screw Countersunk Head?

The listed minimum order is 900 kilograms, at US$1.92 – 3.84 per kilogram. 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 Wood Building Screw Countersunk Head?

Type: Round Head; Standard: DIN, GB, ANSI, BSW, JIS, GOST; Material: Carbon Steel; Grade: Other; Head Style: Round; Groove: Cinquefoil. 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 and grade. 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 →

Request a quote for this product

US$1.92 – 3.84MOQ 900 kilogramsGet a quote WA