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DIN912 Hex Socket Cap Head High-Strength Sem Screw

Updated 2026-11-04 · Markdown version

US$0.0024 – 0.006 / piece

MOQ 200,000 pieces · Final price confirmed in your quote

Material: Carbon Steel, Stainless Steel
Head Style: Cap
Standard: DIN, GB, ANSI, BSW, JIS, GOST
Grade: 8.8
Standards: DIN912
Strength Grade: Grade 8.8/ Customized
Size: M3,M4, M5, M6, M8, M10
Thread Type: Metric Thread, Full or Partial Thread

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, Stainless Steel
Type	Cheese Head
Groove	Hex Socket
Connection	Common Bolt
Head Style	Cap
Standard	DIN, GB, ANSI, BSW, JIS, GOST
Grade	8.8
Product Name	Hex Socket Cap Head Sem Screw
Keywords	Hex Socket
Standards	DIN912
Strength Grade	Grade 8.8/ Customized
Size	M3,M4, M5, M6, M8, M10
Thread Type	Metric Thread, Full or Partial Thread
Design Feature	Machine Screw
Transport Package	Standard Packaging or Customized
Specification	Standard Specifications or Customized
Origin	Zhejiang, China
HS Code	7318150000
Production Capacity	40000000PCS/Year
Package Size	28.00cm * 18.00cm * 14.00cm
Package Gross Weight	20.000kg
Three-piece integrated design	No need to assemble washers separately, saves installation time and prevents washers from missing.
Excellent anti-loosening performance	Spring washer provides strong elasticity to avoid loosening under vibration.
Corrosion resistance & long service life	Stainless steel version offers good rust resistance for humid, outdoor and marine environments.
Stable and durable connection	Flat washer distributes pressure evenly to protect the mounting surface.
High torque and non-slip drive	Hex socket head ensures stable force transmission and is suitable for automatic assembly.
Complete Specifications	Cover M2-M12 full specifications, length can be customized, meet different application needs.
Category	Socket Head Cap & Allen Screws

Technical parameters

TECHNICAL PARAMETERS
Product Name	Hex Socket Cap Head Sem Screw
Keywords	Machine Screw
Standards	Customized
Material	Carbon Steel, Stainless Steel
Strength Grade	Grade 8.8 / Customized
Surface Finish	Zinc-Plated, Galvanized, Black Oxide
Size	M3, M4, M5, M6, M8, M10
Thread Type	Metric Thread, Full or Partial Thread
Design Feature	One-piece combination structure
Applications	Machinery, Electronics, Automotive, Marine, Medical Equipment, Furniture Hardware, etc.

Description

DIN912 Hex Socket Cap Head High-Strength Sem Screw is part of our socket head cap & allen screws range (Screws).

Key details

Type: Cheese Head
Standard: DIN, GB, ANSI, BSW, JIS, GOST
Material: Carbon Steel, Stainless Steel
Grade: 8.8
Strength Grade: Grade 8.8/ Customized
Size: M3,M4, M5, M6, M8, M10
Head Style: Cap
Groove: Hex Socket

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 200,000 pieces at US$0.0024 – 0.006 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 DIN912 Hex Socket Cap Head High-Strength Sem Screw?

The listed minimum order is 200,000 pieces, at US$0.0024 – 0.006 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 DIN912 Hex Socket Cap Head High-Strength Sem Screw?

Type: Cheese Head; Standard: DIN, GB, ANSI, BSW, JIS, GOST; Material: Carbon Steel, Stainless Steel; Grade: 8.8; Strength Grade: Grade 8.8/ Customized; Size: M3,M4, M5, M6, M8, M10. 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 standards. 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 socket head cap & allen screws are available?

The Socket Head Cap & Allen Screws category lists 2,042 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/socket-head-cap-allen-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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Request a quote for this product

US$0.0024 – 0.006MOQ 200,000 piecesGet a quote WA