Stainless Steel DIN7991 Hex Socket Countersunk Head Cap Screw

Product Details
Customization: Available
Material: Stainless Steel
Type: Hexagon Head
Still deciding? Get samples of $ !
Request Sample
Diamond Member Since 2010

Suppliers with verified business licenses

Audited Supplier Audited Supplier

Audited by an independent third-party inspection agency

Management System Certification
ISO 9001
  • Stainless Steel DIN7991 Hex Socket Countersunk Head Cap Screw
  • Stainless Steel DIN7991 Hex Socket Countersunk Head Cap Screw
  • Stainless Steel DIN7991 Hex Socket Countersunk Head Cap Screw
  • Stainless Steel DIN7991 Hex Socket Countersunk Head Cap Screw
  • Stainless Steel DIN7991 Hex Socket Countersunk Head Cap Screw
  • Stainless Steel DIN7991 Hex Socket Countersunk Head Cap Screw
Find Similar Products
  • Overview
  • Our Advantages
  • Product Parameters
  • Detailed Photos
Overview

Basic Info.

Model NO.
M12X40
Connection
Common Bolt
Head Style
Hexagonal
Standard
DIN, ANSI, ISO
Grade
A4-70
Application
Machinery, Chemical Industry, Environmental, Building
Finish
Passivation
Price for The Size
M12X40
Transport Package
CTN, Then in Pallet
Specification
M12X40
Trademark
HT
Origin
Jiangsu, China
HS Code
7318151090
Production Capacity
100ton/Month

Product Description

What is DIN 7991?

DIN 7991 countersunk socket screw features
Hexagon socket: facilitates tightening and untightening with an Allen key. Metric thread: available in metric ISO thread from M3 to M24 to suit different applications.
It has steel one with grade of 8.8 and 10.9. Stainless one has grade A2-70 and A4-70. Duplex 2205 with grade of D6-80 and dupler duplex 2507 with grade of 80,and also, it has grade of 1.4529 with A8-80, and grade 254smo, 904L, 310S, SS321, Monel 400, Inconel 625 , C276 and so on.

 
Our Advantages

 

Trustworthy supplier--We use real material always!
Good price--We sell in competitive price always!
Delivery time--We can complete urgent order in 4 weeks always!
Good Servie--Our professional sales have 16 yeasr rich experience ,who masters in technics,mechanical properties,exporting policy,controling shipping cost!

 
Stainless Steel DIN7991 Hex Socket Countersunk Head Cap Screw
Product Parameters

1.4404 SS316 Hexagon socket countersunk head cap screw


1. Standard: DIN931, DIN933, ISO4014, ISO4017
2. Grade: A4-70 
3. Material: 1.4401/SS316
4. Colour: Bright
5. Package: Bulk in 25 kg carton, then in pallet
6. Delivery time:02 35days

 

SS304 316 DIN7991

Name

Stainless steel Hexagon Socket Countersunk Head Cap Screws

Standard

DIN7991,ISO10642

Size Range

M3-M24 or non-standard as requested

Finish

Bright&Clean

Marking

HT&FST or customization

Material

SS304,A2,1.4301;  SS316,A4,1.4401

Grade

Grade A2-70 & A4-70

Certificates

EN10204-3.1B

Non-standards

OEM is available, according to drawing or samples

Samples

Samples available

Package

Bulk in box and then in cartons, then on pallets,or according to customers' requirement.

Payment

T/T,Western Union, if order more than USD50,000 L/C is accepted

 

Similar Grades of 304 Stainless Steel

Grade UNS W.Nr
304 S30400 1.4301

 

Chemical Composition of 304 Stainless Steel

Alloy % Ni Cr C Mn Si S N P
304 Min. 8 18            
Max. 10.5 20 0.08 2.0 1.0 0.03 0.10 0.035

 

Physical properties of 304 stainless steel

Density 7.93 g/cm³
Melting point 1398-1454°C

 

Minimum mechanical properties of 304 stainless steel alloy at room temperature

Tensile strength Rm N/mm² Yield strength RP0.2 N/mm² Elongation rate A5% Brinell hardness HB
520 205 40 ≤187

 

Similar Grades of 316 Stainless Steel

Grade UNS W.Nr
316 S31600 1.4401

 

Chemical composition of 316 stainless steel round rod

Alloy % Ni Cr C Mn Si S N P
316 Min. 10.0 16.0       2.0    
Max. 14.0 18.0 0.08 2.0 1.0 0.03 3.0 0.045

 

Minimum mechanical properties of 316 stainless steel round bar alloy at room temperature

Density 7.98g/cm³
Melting point 1345-1450°C

 

Minimum mechanical properties of 316 stainless steel round bar alloy at room temperature

Tensile strength Rm N/mm² Yield strength RP0.2 N/mm² Elongation rate A5% Brinell hardness HB
520 205 40 ≤187

 

Detailed Photos

 



Stainless Steel DIN7991 Hex Socket Countersunk Head Cap Screw

Stainless Steel DIN7991 Hex Socket Countersunk Head Cap Screw
Stainless Steel DIN7991 Hex Socket Countersunk Head Cap ScrewStainless Steel DIN7991 Hex Socket Countersunk Head Cap ScrewStainless Steel DIN7991 Hex Socket Countersunk Head Cap ScrewStainless Steel DIN7991 Hex Socket Countersunk Head Cap Screw
 

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier