About Hex Bolts with Nuts

A hex bolts has various names and these include hex cap bolts, hexagon screw head bolts, machine bolts, and hex-cap screws. Hex bolts have six-sided heads. Hex head bolts are used a lot in repair and construction. These bolts have hexagonal heads and they also have machine threads and they are used in a tapped hole or with a nut. As hex shoulder bolts are used in large number of industries and applications all over the world, these types of bolts are made from various kinds of materials, even mild steel hex bolts.

Reference to M6 hex bolts and another kind of bolts known as M8 hex bolts, the ‘M’ denotes the bolt is of metric size. In the metric bolts specification for a bolts, the first number is with reference to the nominal outer diameter of the bolts. For example, if a bolt has been specified as ‘M6-1.0 x 30’, this would mean that this bolts would fit a hole that has a diameter of 6.0 mm. One of the biggest benefits of using a SS hex bolts is that these kinds of the bolts are resistant to corrosion. As well as, they are also resistant to very cold temperatures and they also resist high heat. But that’s not all, hex bolts made of stainless steel are environment-friendly, they have a superb life cycle and they are also 100% recyclable.

A Hex Bolts is a form of threaded fastener with an external male thread. Hex Bolts are closely related to screws. People misunderstand the difference between Hex Bolts and screws. Hex Bolts are often used to make a Bolted joint. This is a combination of the nut applying an axial clamping force and also the shank of the Hex Bolts acting as a dowel, pinning the joint against sideways shear forces. For this reason, many Hex Bolts have a plain unthreaded shank (called the grip length) as this makes for a better, stronger dowel. The presence of the unthreaded shank has often been given as characteristic of Hex Bolts vs. screws, but this is incidental to its use, rather than defining

Hex Bolts with Nuts Finishes
  • Plain Finish Hex Bolts: No Coating.
  • Zinc Plated Hex Bolts: Coated with Zinc.
  • Zinc and Chromate Hex Bolts: Silvery and offers resistant to corrosion.
  • Zinc and Yellow Chromate Hex Bolts: Offers better resistant to corrosion.
  • Hot Dipped Galvanized(HDG) Hex Bolts: Offers superior resistant to corrosion due to the dipping of Hex Bolts in the molten zinc.
Hex Bolts with Nuts Standards
  • German DIN Hex Bolts with Nuts manufacturers
  • International ISO Hex Bolts with Nuts manufacturers
  • Indian IS Hex Bolts with Nuts manufacturers
  • British BS Hex Bolts with Nuts manufacturers
  • American ASME Hex Bolts with Nuts manufacturers
  • Italian UNI Hex Bolts with Nuts manufacturers
  • American SAE Hex Bolts with Nuts manufacturers
  • Spanish CSN Hex Bolts with Nuts manufacturers
  • Polish PN Hex Bolts with Nuts manufacturers
  • European EU Hex Bolts with Nuts manufacturers
Hex Bolts with Nuts Uses and Application
  • Hex Bolts with Nuts Uses in Sugar Industries
  • Hex Bolts with Nuts Uses in Cement Industries
  • Hex Bolts with Nuts Uses in Shipbuilding Industries
  • Hex Bolts with Nuts Uses in Chemical Industries
  • Hex Bolts with Nuts Uses in Petrochemical Industries
  • Hex Bolts with Nuts uses in Agriculture Industry
  • Hex Bolts with Nuts uses in Automobile & Transportation
  • Hex Bolts with Nuts uses in Oil and Gas Industry
  • Hex Bolts with Nuts uses in Plumbing
  • Hex Bolts with Nuts uses in Water supply systems
  • Hex Bolts with Nuts uses in Chemical Refining
  • Hex Bolts with Nuts uses in Building & Construction Industry
  • Hex Bolts with Nuts uses in Power Generation Industry
  • Hex Bolts with Nuts uses in Military
  • Hex Bolts with Nuts uses in Marine
ASTM A193 / A194 Stainless Steel Hex Bolts Specification
Product name Stainless Steel Hex Bolts
Place of Origin India
Standard ISO 4017, DIN931, GB5783, DIN, ASTM, ANSI, JIS, EN, AS
DIN Standard B.S. DIN933 DIN931 DIN934 DIN912 DIN603 DIN6923
Surface treatment
Passivation /plain
Stainless Steel Hex Bolts Size M2 - M100
Stainless Steel Hex Bolts Diameter M3-M60
Stainless Steel Hex Bolts Length 6mm-500mm
Head Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc
Neck type Hex, Square, Triangular, Oval & Knurled etc
Drive type Phil, Slotted, Hex socket, Torx & square slot etc
Stainless Steel Hex Bolts Application Wind tower, Nuclear power, Railway, Automotive industry, Construction, Electronic industry
Dimensions ASME B18.6.3 **Exception: screws 6 inches and shorter are fully threaded.
Drive Style

Type I

Stainless Steel Hex Bolts Material 18-8 Stainless Steel, stainless steel ss 304/ SS316 A2/A4, SS201, SS303, SS304, SS316, SS316L, SS904L, A2-70; A4-70; A4-80
Thread Requirements ASME B1.1, UNC & UNF, Class 2A (Fastenal will inspect and accept parts with a 1A no-go gauge)
Finish Per ASTM A380/A380M
Finishing Zinc Plated (Yellow, White, Blue, Black), Hop Dip Galvanized (HDG) phosphorization, Black Oxide, Geomet, Dacroment, anodization, Nickel plated, Zinc-Nickel plated, Brass Plated, Tin Plated, Black Plated, Copper Plated, Gold Plated, Salt fog test
Stock Products Stainless steel: All DIN, GB Standard and part ASNI standard stainless steel Hex Bolts, Example: ISO7380, DIN7981, DIN7982, DIN916, DIN913, DIN7985, DIN912
Production technology Cold Forged
Manufacturing Process Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing
MOQ 10 pieces
Delivery time Regular product is about 7-15 days, custom product will according to special requirement
Others OEM, ODM, ±0.03MM tolerance
Surface treatment of stainless steel Hex Bolts
  • Passivation
  • Polish
  • Anodizing
  • Sand blasting
  • Electroplating (color, blue, white, black zinc, Ni, Cr, tin, copper, silver)
  • Black oxide coating
  • Heat-disposing
  • Hot-dip galvanizing
  • Rust preventive oil
Coatings Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request
Tolerance of stainless steel Hex Bolts +/-0.01mm to +/-0.05mm
Samples Yes
Production Capacity 2,700,000 pieces per month
Payment Terms T/T, Paypal, Western Union, L/C or Trade Assurance 30% deposit & balance before shipping
Dimensions Of Stainless Steel Heavy Hex Bolts
Diameter (D)
Body Diameter (D)
Across the Flats (F)
Across the Corners ©
Head Height (H)
Thread Lengths (T)
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
< 6”
> 6”
1/2
0.515
0.482
0.875
0.85
1.01
0.969
0.364
0.302
1.25
1.5
5/8
0.642
0.605
1.062
1.031
1.227
1.175
0.444
0.378
1.5
1.75
3/4
0.768
0.729
1.25
1.212
1.443
1.383
0.524
0.455
1.75
2
7/8
0.895
0.852
1.438
1.394
1.66
1.589
0.604
0.531
2
2.25
1
1.022
0.976
1.625
1.575
1.876
1.796
0.7
0.591
2.25
2.5
1 1/8
1.149
1.098
1.812
1.756
2.093
2.002
0.78
0.658
2.5
2.75
1 1/4
1.277
1.223
2
1.938
2.309
2.209
0.876
0.749
2.75
3
1 3/8
1.404
1.345
2.188
2.119
2.526
2.416
0.94
0.81
3
3.25
1 1/2
1.531
1.47
2.375
2.3
2.742
2.622
1.036
0.902
3.25
3.5
1 3/4
1.785
1.716
2.75
2.662
3.175
3.035
1.196
1.054
3.75
4
2
2.039
1.964
3.125
3.025
3.608
3.449
1.388
1.175
4.25
4.5
2 1/4
2.305
2.214
3.5
3.388
4.041
3.862
1.548
1.327
4.75
5
2 1/2
2.559
2.461
3.875
3.75
4.474
4.275
1.708
1.479
5.25
5.5
2 3/4
2.827
2.711
4.25
4.112
4.907
4.688
1.869
1.632
5.75
6
3
3.081
2.961
4.625
4.475
5.34
5.102
2.06
1.815
6.25
6.
Our Testing Facilities

With the objective of providing the best quality products to our customers and partners, all our products undergo rigorous testing and quality check processes. Our Stainless Steel Fastener plant is equipped with various testing facilities like Tensile Testing Machine, Hardness Test, IGC Test, Positive Material Identification Test .Tensile Testing Machine Test is also known as tension testing. This is a fundamental materials science test in which a sample is subjected to a controlled tension until failure. The results from the test are commonly used to select a material for an application, for quality control, and to predict how a material will react under other types of forces.

Impact Testing Machine is used to test the products ability to resist high rate loading. This is one of the most important tests to understand the strength of the product. We also conduct other tests like Hardness Test, IGC Test, Positive Material Identification Test to ensure that all the product going out of our manufacturing plant are the best in terms of quality. SPC analysis is used as a tool to supervise the ongoing processes. Multi stage inspection and checks are done by a trained and skilled quality assurance and control workforce to ensure that defect free products are delivered to customers

Hex Bolts with Nuts Packaging and Delivery
  • Payment Modes: LC (Letter of Credit), TT (Telegraphic Transfer or Wire Transfer), Cheque, and others.
  • Packaging: High Tensile Fasteners are packaged with caution and safety so they reach our client’s as good as he would expect. Packaging Charges Extra.
  • Port of Dispatch: Mumbai or Kalamboli ports in the Maharashtra state of India.
  • Tax: 18% GST
Hex Bolts with Nuts Exporter in Countries

We, Aamaap Fasteners are leading Exporters of Hex Bolts with Nuts in Mumbai, Maharashtra, India. We are Hex Bolts with Nuts exporters in Oman, Hex Bolts with Nuts exporters in Iran, Hex Bolts with Nuts exporters in Kuwait, Hex Bolts with Nuts exporters in Qatar, Hex Bolts with Nuts exporters in china, Hex Bolts with Nuts exporters in UAE, Hex Bolts with Nuts exporters in Africa, Hex Bolts with Nuts exporters in turkey, Hex Bolts with Nuts exporters in Mexico, Hex Bolts with Nuts exporters in Canada, Hex Bolts with Nuts exporters in Malaysia, Hex Bolts with Nuts exporters in Saudi Arabia, Hex Bolts with Nuts exporters in brazil, Hex Bolts with Nuts exporters in the USA, Hex Bolts with Nuts exporters in Sri Lanka, Hex Bolts with Nuts exporters in Australia, Hex Bolts with Nuts exporters in Nigeria and more than 85+ countries. Our main office is located in Mumbai and we supply Hex Bolts with Nuts to all major cities of India from Mumbai.

Manufacturer Exporter of Hex Bolts with Nuts in the following countries:
Manufacturer Exporter of Hex Bolts with Nuts in the following countries:
Saudi Arabia Oman Kuwait Netherlands Iran
Bahrain Qatar UAE Africa China
Nigeria Mexico Canada Venezuela United Kingdom
United States South Africa Malaysia Bangladesh Turkey
Singapore Sri Lanka Australia Brazil