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Screws › Countersunk & Flat-Head Machine Screws

Titanium Countersunk Socket Screw DIN 7991 Gr5 Flat Head

Updated 2026-11-04 · Markdown version

Model no. TI-CSK7991

US$1.43 / piece

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

Standard: Customized
Customized: Customized
Material: Alloy
Head Mark: Avelble
Color: All
Diameter: M6, M8, M10, M8+M10
Package Size: 30.00cm * 25.00cm * 20.00cm
Finish: polish

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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
After-sales Service	Long Time Support
Warranty	1 Year
Model NO.	TI-CSK7991
Condition	New
Certification	CE, RoHS, GS, ISO9001
Standard	Customized
Customized	Customized
Material	Alloy
Application	Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery
Head Mark	Avelble
Product Name	High Precision Stainless Steel Custom Lathe CNC PA
Delivery Period	30days, 45days, 60days, Follow Customer Wishes
Color	All
Diameter	M6, M8, M10, M8+M10
Product Names	Concrete Screw Bolt
Aplication	Building Construction
Transport Package	Small Pack+Carton+Pallet
Specification	M5-M10
Origin	China
HS Code	7318159090
Production Capacity	10000ton/Year
Package Size	30.00cm * 25.00cm * 20.00cm
Package Gross Weight	18.000kg
Name	High Precision Stainless Steel Custom Lathe CNC Parts
Finish	polish
Size	customized
Technology	CNC
MOQ	100pcs
Package	Bulk packing in plastic bag, small box, big carton, pallet and so on.
Mainly Product	Screw
We have passed ISO9001	2015 Quality Management System Certification, CQM Quality Management System Certification and IQNet Quality Management System Certification, If the quality doesn't accord the standard, you can exchange the goods for free.
Category	Countersunk & Flat-Head Machine Screws

Technical parameters

Name:	High Precision Stainless Steel Custom Lathe CNC Parts
Material:	Stainless steel
Finish:	polish
Size:	customized
Technology:	CNC
MOQ:	100pcs
Production Capacity:	300tons/month
Package:	Bulk packing in plastic bag, small box, big carton, pallet and so on.
Payment:	<$3000: 100% T/T in advance! >$3000: 30%+70% T/T

Description

Titanium Countersunk Socket Screw DIN 7991 Gr5 Flat Head is part of our countersunk & flat-head machine screws range (Screws).

Key details

Standard: Customized
Material: Alloy
Size: customized
Diameter: M6, M8, M10, M8+M10
Finish: polish
Certification: CE, RoHS, GS, ISO9001
Warranty: 1 Year
Condition: New

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 1,000 pieces at US$1.43 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 Titanium Countersunk Socket Screw DIN 7991 Gr5 Flat Head?

The listed minimum order is 1,000 pieces, at US$1.43 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 Titanium Countersunk Socket Screw DIN 7991 Gr5 Flat Head?

Standard: Customized; Material: Alloy; Size: customized; Diameter: M6, M8, M10, M8+M10; Finish: polish; Certification: CE, RoHS, GS, ISO9001. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include standard, customized, material, head mark and color. 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

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US$1.43MOQ 1,000 piecesGet a quote WA