Manufacturer of comprehensive range DIN 6923 Flange Nuts in Excellent Quality with low price
Manufacture one of the widest ranges of ISO 4161 Flange Nuts in India at Best Factory Rate
Bulk Ready Stock Available of ANSI B 18.2.4.4M Flange Nuts in india with discounted price, to Meet our customer’s particular application requirements.
TorqBolt is one of the oldest manufacturer,distributors, stockists & suppliers of Flange Nuts, available in a variety or grades, materials, and finishes. Torqbolt is own by a group of companies,dealing in manufacturing of Steel Bolts, Steel Nuts, Steel Washers, Steel Screws .Our Fastener division known as Torqbolt specializing in Flange Nuts. We Manufacture, Stock & Supply all kind of Flange Nuts in all sizes at best price. There are three major Steel Fasteners used in industries: Stainless Steel Nuts, Carbon Steel Nuts, and Alloy Steel Nuts.
TorqBolt take care of requirments of their clients & make sure their all Steel Bolts, Steel Nuts, Steel Washers, Steel Screws, Steel Fasteners in order as per client requirement before dispatch
Flange Nuts Contents
- + Flange Nuts Application
- + General Queries While Buying Flange Nuts
- + Why Flange Nuts From TorqBolt
- + Flange NutsDimension Available at TorqBolt
- + Flange Nuts Marking & Shipping
Flange Nuts Dimensions Available At TorqBolt
Hex Flange Nuts DIN 6923 / JIS B 1190 / ISO 4161 / ANSI B 18.2.4.4M
|
Thread Size d1
|
5
|
6
|
8
|
10
|
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Coarse Pitch
|
0.8
|
1
|
1.25
|
1.5
|
||||||||||||
|
1
|
1.25
|
|||||||||||||||
|
1
|
||||||||||||||||
|
WAF s
|
min.
|
max.= nominal
|
min.
|
max.= nominal
|
min.
|
max.= nominal
|
min.
|
max.= nominal
|
||||||||
|
DIN 6923 (1983)
|
7.78
|
8.00
|
9.78
|
10.00
|
12.73
|
13.00
|
14.73
|
15.00
|
||||||||
|
ISO 4161 (1983)
|
7.78
|
8.00
|
9.78
|
10.00
|
12.73
|
13.00
|
14.73
|
15.00
|
||||||||
|
JIS B 1190 (1977)
|
9.80
|
10.00
|
11.75
|
12.00
|
13.75
|
14.00
|
||||||||||
|
ANSI B 18.2.4.4M (1993)
|
7.78
|
8.00
|
9.78
|
10.00
|
12.73
|
13.00
|
14.73
|
15.00
|
||||||||
|
Overall Height h
|
min.
|
max.
|
min.
|
max.
|
min.
|
max.
|
min.
|
max.
|
||||||||
|
DIN 6923 (1983)
|
4.7
|
5.0
|
5.7
|
6.0
|
7.6
|
8.0
|
9.6
|
10.0
|
||||||||
|
ISO 4161 (1983)
|
4.7
|
5.0
|
5.7
|
6.0
|
7.6
|
8.0
|
9.6
|
10.0
|
||||||||
|
JIS B 1190 (1977)
|
5.25
|
6.00
|
7.1
|
8.0
|
9.1
|
10.0
|
||||||||||
|
ANSI B 18.2.4.4M (1993)
|
4.7
|
5.0
|
5.7
|
6.0
|
7.6
|
8.0
|
9.6
|
10.0
|
||||||||
|
Flange Diameter d2
|
max.
|
max.
|
max.
|
max.
|
||||||||||||
|
DIN 6923 (1983)
|
11.8
|
14.2
|
17.9
|
21.8
|
||||||||||||
|
ISO 4161 (1983)
|
11.8
|
14.2
|
17.9
|
21.8
|
||||||||||||
|
JIS B 1190 (1977)
|
14
|
17.5
|
21
|
|||||||||||||
|
ANSI B 18.2.4.4M (1993)
|
11.8
|
14.2
|
17.9
|
21.8
|
||||||||||||
|
Thread Size d1
|
12
|
14
|
16
|
20
|
||||||||||||
|
Coarse Pitch
|
1.75
|
2
|
2
|
2.5
|
||||||||||||
|
Fine Pitch
|
1.5
|
1.5
|
1.5
|
1.5
|
||||||||||||
|
Extra Fine Pitch
|
1.25
|
|||||||||||||||
|
WAF s
|
min.
|
max.= nominal
|
min.
|
max.= nominal
|
min.
|
max.= nominal
|
min.
|
max.= nominal
|
||||||||
|
DIN 6923 (1983)
|
17.73
|
18.00
|
20.67
|
21.00
|
23.67
|
24.00
|
29.67
|
30.00
|
||||||||
|
ISO 4161 (1983)
|
17.73
|
18.00
|
20.67
|
21.00
|
23.67
|
24.00
|
29.16
|
30.00
|
||||||||
|
ANSI B 18.2.4.4M (1993)
|
17.73
|
18.00
|
20.67
|
21.00
|
23.67
|
24.00
|
29.16
|
30.00
|
||||||||
|
Overall Height h
|
min.
|
max.
|
min.
|
max.
|
min.
|
max.
|
min.
|
max.
|
||||||||
|
DIN 6923 (1983)
|
11.6
|
12.0
|
13.3
|
14.0
|
15.3
|
16.0
|
18.9
|
20.0
|
||||||||
|
ISO 4161 (1983)
|
11.6
|
12.0
|
13.3
|
14.0
|
15.3
|
16.0
|
18.9
|
20.0
|
||||||||
|
ANSI B 18.2.4.4M (1993)
|
11.6
|
12.0
|
13.3
|
14.0
|
15.3
|
16.0
|
18.9
|
20.0
|
||||||||
|
FlangeDiameter d2
|
max.
|
max.
|
max.
|
max.
|
||||||||||||
|
DIN 6923 (1983)
|
26
|
29.9
|
34.5
|
42.8
|
||||||||||||
|
ISO 4161 (1983)
|
26
|
29.9
|
34.5
|
42.8
|
||||||||||||
|
ANSI B 18.2.4.4M (1993)
|
26
|
29.9
|
34.5
|
42.8
|
||||||||||||
|
Material
|
Steel -Property Class
|
Stainless Steel A2
|
|||||||
|---|---|---|---|---|---|---|---|---|---|
|
Proof Load (psi)
|
8
|
10
|
Proof Load
|
Property Class 50
|
72500
|
||||
|
M5 to M6
|
117450
|
150800
|
(psi)
|
Property Class 70
|
101500
|
||||
|
M8 TO M10
|
120350
|
150800
|
Property Class 80
|
116000
|
|||||
|
M10 TO M16
|
121800
|
152250
|
Hardness is not a measurable attribute of Stainless Steel
|
||||||
|
M20
|
133400
|
153700
|
|||||||
|
Vickers Hardness HV
|
min.
|
max.
|
min.
|
max.
|
Finish
|
Plain
|
|||
|
M5 to M6
|
Thread Tolerance
|
6H
|
|||||||
|
M8 TO M10
|
188
|
302
|
272
|
353
|
JIS Only Available In M6 x 1, M8 x 1.25, And M10 x1.25, Except On Special Order.
|
||||
|
M10 TO M16
|
|||||||||
|
M20
|
233
|
353
|
The Strength Class Of The Nut Should Always Be Equal Or Greater Than The Strength Class Of The Screw.
|
||||||
|
Finish
|
Plain or Plated
|
||||||||
|
Thread Tolerance
|
6H Plain or Plated
|
||||||||
Marking & Shipping Of Flange Nuts

- • Nuts Packaging
In generally, If you have no special requirement, we will use the mass packing (bag + carbon + tray). If you want to do the special packing, please advise us the specific details, pictures or design. - Fast delivery and best packaging
- Wooden Box, SUITABLE BAGES OR BOXES
Delivery Detail: 7-15 Days
- • Nuts Shipping
In generally, our customer often request to delivery by express, plane or sea. Any other better way will be also accepted well. - • Containerization & Crating
whether your shipment will be going via air or sea, it takes a fair amount of skill to ensure that containers and crates are packed properly. Our team has extensive experience with the containerization process and ensures that all Flange Nuts and other products are packed to make its journey safely and cost effectively. We can even arrange for SGS inspections should they be required. - • Location
Our facility is located a few miles from the Port of Nhava Sheva (Mumbai), the India’s Commercially Important port for foreign waterborne tonnage, and one hour from the Sahara international Airport. Our close proximity to these vital ports along with the speed in which we can process and pack international orders allows us to deliver anywhere in the world within few days.
For domestic shipments, close proximity to interstate highways and rails allow us to provide competitive inland transportation to all over India destinations and ports. - • Freight Forwarding & Documentation
Our team is proficient in processing the international export documentation requirements for nearly every industrialized country. We can ship using a wide variety of shipping methods and our freight forwarding group is capable of organizing shipments made with CIF terms as well as FOB Terms to the port of destination. - • We can ship to specialty Nuts to nationwide, Mexico, England, Brazil, China, Australia, Japan, France, Argentina, Canada, UAE, Saudi Arabia, Russia, South Africa, Kuwait, Dubai, Alaska, Texas, California, Alabama, Illinois, Oklahoma, Pennsylvania, Ohio, Montana, Mississippi, Arkansas & any where in the world. Last year TorqBolt supplied over a ton Flange Nuts in SAUDI ARABIA to the petroleum industry.
- Oil and Gas
- Electric Motors and Pumps
- Lawn and Garden
- Power Generation
- Appliances
- Heavy Equipment
- Agriculture
- Ship Building
General Queries While Buying Flange Nuts
- Supply of wrong grades
- Material inconsistent with ASTM Standards
- Very hard material for use
- Poor surface finish
- No Mill test report
- Dubious Practices
- Lack of knowledge
- Product fails under high pressure
- High pricing of the goods due to supplier commission
- High rejection rate
- No control on quality and testing
- Non availability
- Late deliveries
- Poor packaging/ Unprofessional Packing
- High pressure sustainability
- Impeccable surface finish
- Product replacement warranty
- After sales support and service
- World class buying experience
- Very quick delivery
- Mill test report/ Digital Mill test report in accordance with EN10204 NACE 3.1, NACE 3.2
- Same day shipping of the goods
- Highest stock in the country
- Stringent Quality Testing and Control
Call: 00-91-22-66157017
Email: order@torqbolt.com



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