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All Sizes Customized Black Oxidized Hex Head Screw

Updated 2026-11-04 · Markdown version

Model no. DIN933

US$0.72 – 1.44 / kilogram

MOQ 1 kilogram · Final price confirmed in your quote

Material: Carbon Steel
Head Style: Hexagonal
Standard: DIN, GB
Grade: 4.8/8.8/10.9/12.9
Finish: Black
Thread: Coarse/ Fine
SIZE: M5-M20
SIZE: 1/8" 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4" 7/8" 1" 1-1/4" 1-1/2" 1-3/4" 2" 3" 4"

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	Hexagon Head With Flange
Model NO.	DIN933
Connection	Common Bolt
Head Style	Hexagonal
Standard	DIN, GB
Grade	4.8/8.8/10.9/12.9
Application	Chemical Industry
Finish	Black
Thread	Coarse/ Fine
Transport Package	We Can Follow Customer's Request
Specification	We Can Follow Customer's Request
Origin	Handan City
HS Code	731816
Production Capacity	50000000
ITEM NAME	All Sizes Customized Black Oxidized Hex Head Screw
SIZE	M5-M20
SIZE	1/8" 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4" 7/8" 1" 1-1/4" 1-1/2" 1-3/4" 2" 3" 4"
FINISH	PLAIN, ZP, YZP, HDG, Dacromet, Black Oxide ,Cr3+ , Mechanical Galvanizing,
Core Products	- Nuts and bolts of various specifications
Our products adhere to international standards, including	- DIN(German Standard)
PACKAGE	25kgs Box with Pallet, 25kgs woven bags, 25 kgs Gunny bags , or we can follow customer's request
Category	Other Machine & Custom Screws

Technical parameters

ITEM NAME:	All Sizes Customized Black Oxidized Hex Head Screw
MATERIAL:	Carbon steel SAE1008 / C1010 / C1020 / 10B21 / 20MnTib / 40Cr / 35Croma / Q355 etc.
STANDARD:	GB / DIN / ASME/ANSI / BSW
GRADE:	Gr4 / Gr6 / Gr8 / Gr10 / Gr12 / Class2 / Class5 / Class8 / 2H Heavy Nut
SIZE :	M5-M20
SIZE:	1/8" 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4" 7/8" 1" 1-1/4" 1-1/2" 1-3/4" 2" 3" 4"
FINISH :	PLAIN, ZP, YZP, HDG, Dacromet, Black Oxide ,Cr3+ , Mechanical Galvanizing,

Description

All Sizes Customized Black Oxidized Hex Head Screw is part of our other machine & custom screws range (Screws).

Key details

Type: Hexagon Head With Flange
Standard: DIN, GB
Material: Carbon Steel
Grade: 4.8/8.8/10.9/12.9
SIZE: M5-M20
Thread: Coarse/ Fine
Head Style: Hexagonal
Finish: Black

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 1 kilogram at US$0.72 – 1.44 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 All Sizes Customized Black Oxidized Hex Head Screw?

The listed minimum order is 1 kilogram, at US$0.72 – 1.44 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 All Sizes Customized Black Oxidized Hex Head Screw?

Type: Hexagon Head With Flange; Standard: DIN, GB; Material: Carbon Steel; Grade: 4.8/8.8/10.9/12.9; SIZE: M5-M20; Thread: Coarse/ Fine. 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 other machine & custom screws are available?

The Other Machine & Custom Screws category lists 14,058 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/other-machine-custom-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$0.72 – 1.44MOQ 1 kilogramGet a quote WA