Standard & made-to-drawing parts
Checked before shipping
Air, sea & express delivery

Screws › Countersunk & Flat-Head Machine Screws

Customized Color Anodized Countersunk Hole Internal Hexagon Screw

Updated 2026-11-04 · Markdown version

Model no. Al CSK Socket Head Cap Screw

US$0.12 / piece

MOQ 5,000 pieces · Final price confirmed in your quote

Material: Aluminum Alloy
Head Style: Hexagonal
Standard: DIN, ANSI, GB, JIS, BSW, GOST
Grade: 4.8/8.8/10.9
Finish: Customized
Thread Size: M2-M20
Color: Anodizing
Thread Type: Metric/Imperial

Get a quote WhatsApp

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	Aluminum Alloy
Type	Hexagon Head
Model NO.	Al CSK Socket Head Cap Screw
Connection	Common Bolt
Head Style	Hexagonal
Standard	DIN, ANSI, GB, JIS, BSW, GOST
Grade	4.8/8.8/10.9
Application	Machinery, Chemical Industry, Building
Finish	Customized
Thread Size	M2-M20
Color	Anodizing
Thread Type	Metric/Imperial
Head Shape	Flat
Transport Package	Standard Export Wooden Box
Specification	M2-M20
Origin	Shanghai, China
Category	Countersunk & Flat-Head Machine Screws

Technical parameters

Name	Aluminum Alloy Countersunk Socket Head Cap Screw
Length	OEM
Diameter of Head	M2-M20
Color	Anodizing
Standard	DIN/GB/ISO/JIS/BA/ANSI
Grade	A2-70/4.8/8.8/10.9
Drawing Format	Dwg,Pdf,PNG,etc

Description

Customized Color Anodized Countersunk Hole Internal Hexagon Screw is part of our countersunk & flat-head machine screws range (Screws).

Key details

Type: Hexagon Head
Standard: DIN, ANSI, GB, JIS, BSW, GOST
Material: Aluminum Alloy
Grade: 4.8/8.8/10.9
Thread Size: M2-M20
Head Style: Hexagonal
Finish: Customized
Connection: Common Bolt

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 5,000 pieces at US$0.12 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 Customized Color Anodized Countersunk Hole Internal Hexagon Screw?

The listed minimum order is 5,000 pieces, at US$0.12 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 Customized Color Anodized Countersunk Hole Internal Hexagon Screw?

Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS, BSW, GOST; Material: Aluminum Alloy; Grade: 4.8/8.8/10.9; Thread Size: M2-M20; Head Style: Hexagonal. 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, grade and finish. 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$0.12MOQ 5,000 piecesGet a quote WA