Preferred Manufacturer Of Perfect Grade  Imperial Thread Nuts, view price list

Bulk Ready Stock Available of Imperial Thread Nuts in india with discounted price, dimensions range from M3 to M100 and quantities from 1 to 90,000.

TorqBolt is one of the oldest manufacturer,distributors, stockists & suppliers of Imperial Thread 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 Stainless Steel Bolts Please check below Imperial Thread Nuts 2014-15 rate list. We Manufacture, Stock & Supply all kind of steel bolts & stud bolts 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.

The most preferred grade used in stainless steel nuts:Series 200, 300 & 400 . We also have huge stock of Duplex steel Bolts & Quality Imperial Thread Nuts . TorqBolt take care of requirments of their clients & make sure their all Steel BoltsSteel NutsSteel WashersSteel Screws, Steel Fasteners in order as per client requirement before dispatch

Imperial Thread Nuts Contents

Imperial Thread Nuts Manufacturers Imperial Thread Nuts Stockists Imperial Thread Nuts Distributors

Imperial Thread Nuts Grades and Specification

Imperial Thread Nuts
Nuts Size
Standard & Specification
Imperial Thread Nuts Manufacturer
  • Stainless Steel
  • High Tensile
  • Nickel Alloy
  • Alloy Steel
  • Mild Steel
  • Copper
  • Brass
  • Aluminium
M02 to M33
3 mm
200 mm
  • DIN
  • ISO
  • JIS
  • GB
  • IS
  • BS
  • ASTM
  • GKW
  • Unbrako
  • Kundan
  • APL
  • Sundaram Precision
  • EBY Fastener Etc.


Imperial Thread Nuts Note:-
Stainless Steel Nuts in Grade:
  • 309
  • 310
  • 317L
  • 321
  • 347
  • 409
  • 410
  • 420
  • 430
  • 446
  • 202 Etc.
Nickel Alloy in:
  • Hastelloy Imperial Thread Nuts
  • Cupro Nickel Imperial Thread Nuts
  • Nickel Imperial Thread Nuts
  • Monel Imperial Thread Nuts
  • Inconel Imperial Thread Nuts
  • Alloy 20 Imperial Thread Nuts etc
Type of Nuts:
In Form of:
  • Hex
  • Square
  • Round
  • Threading as per Gauge Etc.
Head drive Phillips, Slotted, Phillips/Slot, Six-Lobe, etc.
Origin and service-region: EuropeanOrigin of Hex machine screw nuts are Western European. However projects with eastern origin are possible on request.
TEST CERTIFICATE Manufacturer Test Certificate as per EN 10204 / 3.1


Imperial Thread Nuts Price

Fasteners Type Latest Price Stock Send Enquiry
Imperial Thread Nuts
US $0.001-10 / Piece
Hex Nuts Available in Stock



Type of Nuts

Type of Fasteners:
  • Bolts (Eyebolt)
  • Stud
  • Nuts (Nylock, Lock)
  • Washer (Star, Plain)
  • Allen Caps
  • Screws (CSK, Pen Head, Philip, Mushroom, Cheese)
  • Clamp (U, J, L)
  • Grab
  • Rivet (Pop & Hollo) Etc.
Fasteners Materials:
Common Fastener Types Hex bolts
Wood screws
Sheet metal screws
Machine screws
Socket screws
Lag bolts
Carriage bolts



Type Of Surface Coating Available In Imperial Thread Nuts

Type Of Surface Coating

  •   PTFE Coated Nuts



Imperial Thread Nuts Dimensions Available At TorqBolt

Hexagon Nut and Bolt Sizes

Determine the maximum torque according to bolt (nut) size and grade. Always consult the manufacturers instructions or engineering recommendations when making bolted connections.

Important: the hexagon sizes shown in the tables should be used as a guide only. Individual sizes should be checked before specifying any equipment.

Use only Heavy Duty Impact Sockets for power driven torquing equipment, according to ISO2725 and ISO1174, DIN3129 and DIN3121 or ASME-B107.2/1995.

Imperial-Thread -Nuts-dimensions

Thread Size D (inch)
Hexagon Size S * (inch)
Hexagon Size J (inch)
1 1/16″
1 1/4″
1 7/16″
1 5/8″
1 1/8″
1 13/16″
1 1/4″
1 3/8″
2 3/16″
1 1/2″
2 3/8″
1 5/8″
2 9/16″
1 3/4″
2 3/4″
1 1/4″
1 7/8″
2 15/16″
1 3/8″
3 1/8″
1 5/8″
2 1/4″
3 1/2″
1 3/4″
2 1/2″
3 7/8″
1 7/8″
2 3/4″
4 1/4″
4 5/8″
2 1/4″
3 1/4″
2 1/4″

There are two systems for measuring threads – metric and imperial (same as SAE or American). Metric thread is measured in millimeters. For example, M10x1 refers to 10 mm diameter and 1 mm thread pitch (M stands for Metric). Imperial thread diameter is measured in fractions of an inch and imperial pitch is measured in threads per inch (TPI). For example, 3/8” x 24NF refers to 3/8” diameter and 24 threads per inch pitch (NF stands for National Fine; other options are NS – National Special and BSF – British Standard Fine).


Full Range of Fastener Products both Imperial & Metric. Dimensions range from M3 to M72 and quantities from 1 to 10,000.


Hexagon Nuts
DIN 934
BS 1768
BS 1769
BS 1083
BS 3692
ISO 4032
ISO 4033
ANSI B18.2.2



Marking & Shipping Of Imperial Thread Nuts

Marking & Shipping Of Steel Fasteners

  • • 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

  • • 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 Imperial Thread 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.

All our custom manufactured Nuts feature:

Forged “Hot Headed”

SAE & Metric Sizes (#10-4.00”) – (6mm –100mm)

Superior Rolled Threads – Standard

(up to 4.00”) – (100mm)

Confirm to (IFI) Industrial Fasteners Institute Standards


Imperial Thread Nuts Manufacturing Specifications:

  • ASTM
  • ASM
  • ASME
  • FF-S-85
  • FF-S-86
  • FF-S-92
  • MIL-S-1222
  • MIL-DTL-1222



Imperial Thread Nuts Application

  • Oil and Gas
  • Electric Motors and Pumps
  • Lawn and Garden
  • Power Generation
  • Appliances
  • Heavy Equipment
  • Agriculture
  • Ship Building



General Queries While Buying Imperial Thread 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



Why Imperial Thread Nuts From TorqBolt

  • 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



Fasteners Useful Info

A fastener is a hardware device that mechanically joins or affixes two or more objects together. A nut is a type of fastener with a threaded hole. Nuts are almost always used opposite a mating bolt to fasten a stack of parts together. The two partners are kept together by a combination of their threads’ friction, a slight stretch of the bolt, and compression of the parts.



Imperial Thread Nuts Inventory

Stainless Steel Fasteners Inventory

ASTM F593/A563 Fasteners

Nuts Ready Stock List

We export

We Supply

Contact TorqBolt today for a best offer & competitive quotation..
Call: 00-91-22-66157017