Hex Bolt

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Hex Bolts

Hex Bolt Quick Information

  • Sizes in Stock : M2 to M120
  • Designed : Six Sided Heads
  • Industry : Oil and Gas
  • Finish : Zinc, Black Oxide and Plain
  • Custom Sizes : Yes
  • Service Life : Depends On Environmental

 

Hex Bolt

Hex Bolt

SS Heavy Hex Bolt

SS Heavy Hex Bolt

Heavy Hexagon Bolt

Heavy Hexagon Bolt

 

KM Steel is One of the Leading Hex Bolt Manufacturers in India, Provides Genuine and Authenticated Products At the Best Cost to Meet Your Requirement Click Here to Contact

Table of Content

 

 

Hex Bolt Specifications

Best Supplier of Stainless Steel Heavy Hex Bolts in Mumbai,With Accurate Dimensions

Hex Bolt Specifications

 

Sizes

Hex Bolt Sizes

  • Bolt : M1.2 To M120

Threads

Hex Head Bolt Threads

  • BSW, UNF
  • METRIC, UNC, BSF

 

Ends

Heavy Hex Bolt Ends

  • Sheared
  • Saw cut
  • Chamfer, Flat
  • Rounded

Features

Hexagonal Bolt Features

  • Offer Strong Tensile
  • High Temperature Stability
  • Ease of Installation

 

Condition

Button Head Hex Bolt Condition

  • Threading
  • Cold Drawn

Thread Pitch

Double Ended Hex Bolt Pitch

  • Fine Threads
  • Coarse Threads

 

Application

External Hex Bolt Application

  • Aerospace
  • Automobile
  • Oil & Gas
  • Petrochemical

Delivered Areas

Knurled Hex Bolt Areas

  • South Africa
  • UAE, Abu Dhabi
  • USA, Dubai
  • Oman, Saudi Arabia

 

Standard

Large Hex Bolt Standard

  • USA : ISO 4017 & ISO 4014
  • Germany : DIN 931, DIN 933

Process

Hex Machine Bolts Process

  • Hot Forging
  • CNC machined
  • Cold Forging

 

Packaging

Packaging of Pan Head Hex Bolt

  • Pallet
  • Small Pack
  • Carton
  • Corrugated Box

Marking

Recessed Hex Bolt Marking

  • Material Grade
  • Heat Number
  • Specification
  • Custom Logo

 

Testing Methods

Stripped Hex Bolt Testing Methods

  • Pitting Resistance Test
  • Micro and MacroTest
  • Mechanical Testing
  • Flaring Test

Surface Finish

Tapered Hex Bolt Surface Finish

  • Plain
  • Bright zinc plated
  • Nickel Coatings

 

Stockist of Hex Head Bolt at a Very Reasonable Cost in DIN 931/ DIN 933

Types of Hex Bolt

Hex Bolt Supplier in India Offers a Variety of the Most Popular Types

Hex Bolt

Hex Bolt

Hex Head Bolt

Hex Head Bolt

Heavy Hex Bolt

Heavy Hex Bolt

Hexagonal Bolt

Hexagonal Bolt

Button Head Hex Bolt

Button Head Hex Bolt

Double Ended Hex Bolt

Double Ended Hex Bolt

External Hex Bolt

External Hex Bolt

Knurled Hex Bolt

Knurled Hex Bolt

Large Hex Bolt

Large Hex Bolt

Hex Machine Bolts

Hex Machine Bolts

Pan Head Hex Bolt

Pan Head Hex Bolt

Recessed Hex Bolt

Recessed Hex Bolt

Stripped Hex Bolt

Stripped Hex Bolt

Tapered Hex Bolt

Tapered Hex Bolt

Threaded Hex Bolt

Threaded Hex Bolt

UNC Hex Bolt

UNC Hex Bolt

Security Hex Bolt

Security Hex Bolt

Self Threading Hex Bolt

Self Threading Hex Bolt

Self Locking Hex Bolt

Self Locking Hex Bolt

Seized Hex Bolt

Seized Hex Bolt

 

ACME and Machine Hex Bolt is Used In Construction & Machinery, Refer Various Dimensions

Dimensions Chart of Hex Head Bolt

Dimensions Chart of Hex Head Bolt

Dia Height Width Across Corners Width Across Flats Body Dia
Bolt H C Width D
– Max-Min Max-Min Max-Min Maximum
1/2 0.36-0.30 1.01-0.96 0.87-0.85 0.51
3/4 0.52-0.45 1.44-1.38 1.25-1.2 0.76
5/8 0.44-0.37 1.22-1.17 1.06-1.03 0.64
1 0.70-0.59 1.87-1.79 1.62-1.57 1.02
7/8 0.60-0.53 1.66-1.58 1.43-1.39 0.89
1-1/8 0.78-0.65 2.09-2.00 1.81-1.75 1.14
1-3/8 0.94-0.81 2.52-2.41 2.18-1.93 1.40
1-1/4 0.87-0.74 2.30-2.20 2.00-1.75 1.27
1-1/2 1.03-0.90 2.74-2.62 2.37-2.11 1.53
2 1.38-1.17 3.60-3.44 3.12-2.66 2.03
1-3/4 1.19-1.05 3.17-3.03 2.75-2.30 1.78
2-1/2 1.70-1.47 4.47-4.27 3.87-3.75 2.55
2-1/4 1.54-1.32 4.04-3.86 3.50-3.02 2.30

 

Heavy Hex Bolts Dimensions

Dia Height Dia of Body Across Flats
Size Basic Min-Max Basic
1/2 11/32 0.482-0.515 7/8
7/8 37/64 0.852-0.895 1-7/16
3/4 1/2 0.729-0.768 1-1/4
1-1/8 3/4 1.098-1.149 1-13/16
1-1/2 1 1.470-1.531 2-3/8
1-1/4 27/32 1.223-1.277 2
2 1-11/32 1.964-2.039 3-1/8
1-3/4 1-5/32 1.716-1.785 2-3/4
2-1/4 1-1/2 2.214-2.305 3-1/2
2-3/4 1-13/16 2.711-2.827 4-1/4
2-1/2 1-21/32 2.461-2.559 3-7/8
3 2 2.961-3.081 4-5/8

 

Uses of Hexagonal Bolt

Uses of Hexagonal Bolt

Threaded Machine Bolts Offer Strong Tensile, Refer Standards of SS Hexagonal Bolts

Stainless Steel Hexagonal Bolt Tensile Strength

Properties Value
Tensile Strength 520 MPa (75 ksi)

 

Standards of SS Knurled Hex Bolt

ASME B18.2.1 Hex Bolts

DIN-EN 14399-4 Hex Bolts

UNI 5712 Hex Bolts

DIN 6914 Hex Bolts

BS 1769 Hex Bolts

ASME B18.2.3.7M Hex Bolts

ISO 7412 Hex Bolts

ASME B18.2.3.6M Hex Bolts

SS Partially Threaded Hex Bolt Offer Fast Delivery in Various Countries

List of Countries We Have Frequent Deliveries

Hex Bolt Supplier in India Supply Double Ended Hex Bolt in Various Countries

Ghana Ethiopia Gabon Morocco Zambia
Egypt New South Wales Tunisia – Mozambique
Oman Saudi Arabia Nigeria South Africa UAE
Kenya USA Angola Tanzania Algeria

 

Stainless Steel Stripped Hex Bolt Temperature Range

-20°F to (+1150°F)

Size Chart of SS UNC Hex Bolt

Size Dia Of Thread Width Of Thread Width Of Head
M4 0.7 7 2.8
M6 1 10 4
M5 0.8 8 3.5
M8 1.25 13 5.3
M10 1.5 17 6.4
M12 1.75 19 7.5
M16 2 24 10
M14 2 22 8.8
M20 2.5 30 12.5

 

Button Head Hex Bolt Chemical Composition

Hex Bolt Manufacturer In India Provides Accurate Chemical Composition of Fasteners

Carbon (C)

0.08%

Manganese (Mn)

2% (Max.)

Phosphorus (P)

0.045% (Max.)

Sulfur (S)

0.03%

Boron (Cr)

18-20%

Silicon (Si)

0.75% (Max.)

Nickel (Ni)

8-10.5%

Equivalent Grades Double Ended Hex Bolt

Hex Bolt Manufacturer in India offers Fasteners with Equivalent Material Grades.

UNS (American)

UNS (American)

S30400

EN (European)

EN (European)

1.4301

German

DIN (German)

X 5CrNi1810

America

ASTM (America)

ASTM A 193 Gr B8

 

United Kingdom

BS (United Kingdom)

BS 970

 

External Hex Bolt Physical Properties

Stainless Steel Heavy Hex Bolts Supplier in India Provides Accurate Physical Properties

Property Value
Density 7.9 – 8.1 g/cm³
Thermal Conductivity 14 – 16 W/m·K
Modulus of Elasticity 190 – 210 GPa
Specific Heat Capacity 500 J/kg·K at 25°C
Thermal Expansion 16 – 18 µm/m·°C
Poisson’s Ratio 0.27 – 0.30
Electrical Resistivity 70 – 90 nΩ·m

 

What is The Hardness of Knurled Hex Bolt?

70 – 95

Large Hex Bolt Torque Chart

Bolt Size (Dia) Torque (Nm) Torque (ft-lbs)
1/4″ (M6) 2.8 2.1
3/8″ (M10) 10.0 7.4
5/16″ (M8) 6.2 4.6
1/2″ (M14) 19.6 14.5
7/16″ (M12) 14.9 11.0
9/16″ (M16) 26.4 19.5
3/4″ (M20) 55.5 41.0
5/8″ (M18) 34.5 25.5
1″ (M24) 115.0 85.0
7/8″ (M22) 81.0 60.0

 

Melting Point of Hex Machine Bolts

1400 – 1450 °C

Pan Head Hex Bolt Shear Strength

Grade Dia. Tensile Strength Shear Strength
Grade 5 Hex Bolt 0.25″ To 1.5″ 120,000 PSI 72,000 PSI
Grade 2 Hex Bolt 0.25″ To 1.5″ 74,000 PSI 44,400 PSI
Grade 8 Hex Bolt 0.25″ To 1.5″ 150,000 PSI 90,000 PSI

 

Load Capacity of Recessed Hex Bolt

Size Grade 8 Hex Bolt Grade 5 Hex Bolt
1/4″ 3800 lbf 2700 lbf
3/8″ 9300 lbf 6600 lbf
5/16″ 6300 lbf 4450 lbf
7/16″ 12800 lbf 9050 lbf
5/8″ 27100 lbf 19200 lbf
1/2″ 17000 lbf 12100 lbf
3/4″ 40100 lbf 28400 lbf
1 1/4″ 116300 lbf 71700 lbf
1″ 72700 lbf 51500 lbf
1 1/2″ 168600 lbf 104000 lbf
1 3/8″ 138600 lbf 85500 lbf

 

Stripped Hex Bolt Finishes

Zinc Plated

Bright Zinc Plated

Hot Dip Galvanized

Clear Passivated

Plain

Black Oxide

Nickel Plated

Design Structure of Hex Head Bolt

Design Structure of Hex Head Bolt

What are The Advanatges of Tapered Hex Bolt?

Offer Strong Tensile

High Strength

Bearing Capacity

Six Sided Head Design

Recyclable

Corrosion Resistance to Harsh Environments

Delivery Schedule of Hex Bolt Manufacturer in India

Country Name Delivery Time
Saudi Arabia 7 days
Egypt 18 days
Jordan 21 days
Singapore 8 days
Indonesia 9 days
Thailand 7 days
South Africa 25-30 days
UAE/ Dubai 5 days
Australia 60 days
Brazil 45-60 days

Our Product

Why Choose KM Steel India ?

  • ISO & PED Approved Manufacturer & Supplier for Fastening Products
  • Importer and Exporter of Hex Bolts, Threaded Rod, Studs, Socket Head cap screws in Maharashtra.
  • Top 5 Trader & Wholesaler of Set screws, Machine screws, Washers, Heavy Hex head bolt, Double Ended Studs in India, For Low and High Temperature Applications.
  • Offer Inexpensive Rates to the local Distributor & Reseller Binondo, Saudi Arabia, Manila, Quezon city, South Africa, UAE, Sharjah, Philippines, Cebu, Penang.
  • Stockist of Rivets, Hex Nuts, Lock Nuts, Bolts and Nuts Used in Various Industries and Applications For Fastening and Securing Purposes in Maharashtra.