Grade 8.8 Bolt

High Tensile Grade 8.8 Hex Bolt and Class 8.8 Studs manufacturers in UAE

Grade 8.8 Bolts

HDW means heavy-duty bolts. A hdw 8.8 bolt belongs to a metric system found in high-strength applications. They are tough and have a hardness value ranging between C23 – C34 (Rockwell)

Bolt class 8.8, under standard BS 3692, are precision fasteners. Despite their low tensile properties, they find use in the auto sector. Specifically, because they are precision fasteners. It means the tolerance for these fasteners is practically none. This standard is for applications that require less strength with virtually no corrosion resistance properties.

A stud bolt grade 8.8, under standard BS 4190, is a black hex fastener. These fasteners have a black oxide coating to improve its properties. A black oxide coating minimizes the reflection of light and is visually appealing. It also makes the grade 8.8 nut mildly corrosion-resistant and improves its wear resistance.

Verified Supplier

Verified manufacturers and stockists

available 5 cars

Class 8.8 Bolt Specification

Grade 8.8 bolt specification

Sizes

Sizes

M10 – M110

Length

Length

3 to 200 MM

Standard

Standard

DIN, ASTM and BS

 

Standard

Standard

UNC, NPT, UNF, UNEF, UNS, NPTF

Temperature

Temperature

800° F

ASTM/ ASME

ASTM/ ASME

A324/ SA324

Grade 8.8 Nuts And Bolts Types

Grade 8.8 Bolt

Grade 8.8 Bolt

8.8 Grade Bolt

8.8 Grade Bolt

Bolt Grade 8.8

Bolt Grade 8.8

8.8 Metric Bolt

8.8 Metric Bolt

8.8 High Tensile Bolts

8.8 High Tensile Bolts

8.8 Galvanized Bolts

8.8 Galvanized Bolts

8.8 Lag Bolt

8.8 Lag Bolt

8.8 Hex Screw

8.8 Hex Screw

Hdw 8.8 Bolt

Hdw 8.8 Bolt

SFC 8.8 Bolt

SFC 8.8 Bolt

Anchor Bolt Grade 8.8

Anchor Bolt Grade 8.8

Grade 8.8 Fasteners

Grade 8.8 Fasteners

BS 3692 Grade 8.8

BS 3692 Grade 8.8

EN 15048 Grade 8.8

EN 15048 Grade 8.8

ASTM F568 Grade 8.8

ASTM F568 Grade 8.8

IS 3757 Grade 8.8

IS 3757 Grade 8.8

8.8 Bolt

8.8 Bolt

M20 Grade 8.8 Bolts

M20 Grade 8.8 Bolts

Grade 8.8 Bolts

Grade 8.8 Bolts

8.8 Cw Bolt

8.8 Cw Bolt

8.8 Jh Bolt

8.8 Jh Bolt

8.8 Hex Bolt

8.8 Hex Bolt

Bolt And Nut Grade 8.8

Bolt And Nut Grade 8.8

M16 Grade 8.8 Bolts

M16 Grade 8.8 Bolts

M12 Grade 8.8 Bolts

M12 Grade 8.8 Bolts

HSFG Bolts Grade 8.8

HSFG Bolts Grade 8.8

8.8 Screw Bolt

8.8 Screw Bolt

Structural Bolts Grade 8.8

Structural Bolts Grade 8.8

High Tensile Bolt Grade 8.8

High Tensile Bolt Grade 8.8

8.8 Allen Bolt

8.8 Allen Bolt

Bolt Nut Grade 8.8

Bolt Nut Grade 8.8

Gr 8.8 Hex Nuts

Gr 8.8 Hex Nuts

Class 8.8 Socket Head Cap Screw

Class 8.8 Socket Head Cap Screw

Trusted Grade 8.8 Bolt suppliers in UAE supplying with all test reports & MTC, know about maximum torque

The maximum torque anchor bolts grade 8.8 can achieve will depend on several factors. These factors are – fastening plane, lubrication, size or diameter of the bolt and instrument to fasten it. The recommended value for an M5 bolt is 7, while the M30 is 1719.

ASTM F568 grade 8.8 Stud Bolt Test Report

  • EN 10204/3.1B,
  • Raw Materials Certificate
  • 100% Radiography Test Report
  • Third Party Inspection Report, etc

Grade 8.8 Fasteners Properties

Grade 8.8 Fasteners Properties

High Tensile Anchor Bolt Grade 8.8 and BS 3692 grade 8.8 Threaded Rod for extreme pressure

The tensile strength of an 8.8 nut and bolt can range between 800 Mpa and 830 Mpa, and its shear strength is 348 MPa. These bolts are equivalent to ASTM A354 Grade BD, inch system grade 5 and SAE J429 Grade 8. As it is a carbon steel alloy, they have minimal corrosion resistance properties. Processing them by coating and heat treatment improves this property and their strength. Typically, the BS 3692 grade 8.8 is in applications involving the following industries – construction, automotive, nuclear power, wind power generation and electronic industries.

HSFG Grade 8.8 Lag Bolt Dimensions

High tensile grade 8 8 lag bolt dimensions

Class 8.8 Bolt Torque Chart

Class 8.8 Bolt Torque Chart

Grade 8.8 Bolt Sizes

Grade 8.8 Bolt Sizes

Grade 8.8 M10 Bolt Shear Strength

Grade 8.8 M10 Bolt Shear Strength

Buy Stud Bolt Grade 8.8 and En 15048 Grade 8.8 Hex Head Bolts in ISO/ DIN/ Imperial standard, Be sure for lowest price in Middle East

Grade 8.8 is a metric class, medium carbon steel alloy. Washer grade 8.8 is a low-strength steel, useful in industrial applications. The minimum yield strength of these fasteners is 640 Mpa. The steel will go through quenching and tempering to increase its tensile properties. Galvanizing or coating the screw grade 8.8 improves its corrosion resistance. They offer durability, making them perfect for the industrial and automotive sectors.

Grade 8 fasteners are from the inch system fasteners. These are equivalent to a metric class 10.9 and stronger than grade 8.8. It is a carbon steel alloy with a tensile strength of almost 900 Mpa.

8.8 Grade Bolt Price

1/4″ to 20″ Coarse, Black Oxide, Fully Threaded (DIN 933) Grade 8.8 Hex Head Cap Screws

Length Min Thread Length Head Height Head Width Price Pack of
8 mm 8 mm 2.8 mm 7 mm US $9.20 100
10 mm 10 mm 2.8 mm 7 mm US $8.73 100
12 mm 12 mm 2.8 mm 7 mm US $14.10 100
16 mm 16 mm 2.8 mm 7 mm US $12.15 100

Class 8.8 Bolt Tensile Strength

Class 8.8 Bolt Tensile Strength

Grade 8.8 Nut Chemical Composition

Grade 8.8 Nut Chemical Composition

Gr 8.8 Hex Bolt Material Equivalent

Gr 8.8 Hex Bolt Material Equivalent

Contact genuine suppliers of 8.8 High Tensile Bolt and Nut in Dubai, medium carbon steel bs 4190 grade 8.8 screw, flat washer and hsfg bolts grade 8.8 for high-pressure services

Pre-galvanization is an automated continuous process. Class 8.8 fasteners undergo the process of galvanization before reaching the final stage. The fastener won’t form a chemical bond with the zinc coating. The exposure to a zinc bath is for a short span, which does not permit it to bond, and the coating layer is thinner. However, compared to galvanized products, pre-galvanization ensures a better appearance of an 8.8 threaded rod.

In hot dip galvanization, the fasteners obtain a thick layer of zinc coating. The immersion into a zinc bath is for a longer duration. Hence, Zinc chemically bonds with the outer layer of the fastener. These products have better corrosion resistance properties due to a thick layer forming a barrier. The fasteners work well in applications where corrosion is an imminent threat. They also have improvements in their hardness and tensile properties. The tensile strength of a high tensile 8.8 bolt is 800 Mpa. Their load-bearing capacity ranges between 60,000 PSI to 90,000 PSI.

8.8 Grade Nut Hardness

8.8 Grade Nut Hardness

Other Types of Class 8.8 Fasteners

8.8 Gr Bolts Metric Class 8.8 Large Hex Nuts 8.8 Steel Lag Screw
Class 8.8 Hex Bolts High Tensile Gr 8.8 Long Hex Nut Class 8.8 Alloy Steel Machine Screw
Grade 8.8 Heavy Hex Bolt High Tensile Steel Gr 8.8 Thin Hex Nuts Steel Gr 8.8 Set Screw
8.8 Alloy Steel Flange Bolts 8.8 Gr Finished Hex Nuts Metric Class 8.8 Coach Screw
Gr 8.8 Square Bolts Class 8.8 Hex Nuts High Tensile Gr 8.8 Hex Cap Screw
8.8 Grade Alloy Steel Eye Bolts Grade 8.8 Heavy Hex Nuts High Tensile Steel Gr 8.8 Socket Cap Screw
Class 8.8 Steel Hex Head Bolt 8.8 Alloy Steel Lock Nut 8.8 Gr Grub Screw
8.8 Steel Round Head Bolts Grade 8.8 Self Locking Nuts Class 8.8 Cap Screw
Class 8.8 Alloy Steel Plow Bolt 8.8 Gr Alloy Steel Cap Nut Grade 8.8 Hex Head Screw
Steel Gr 8.8 Shoulder Bolt Class 8.8 Steel Wing Nut 8.8 Alloy Steel Washer
Metric Class 8.8 Carriage Bolt 8.8 Steel Flange Lock Nut Grade 8.8 Flat Washer
High Tensile Grade 8.8 Elevator Bolt Class 8.8 Alloy Steel Castle Nut 8.8 Gr Alloy Steel Spring Washer
High Tensile Steel Gr 8.8 Step Bolt Steel Gr 8.8 Nuts Class 8.8 Steel Punched Washer
8.8 Grade J Bolt Metric Class 8.8 Jam Nut 8.8 Steel Machined Washer
Class 8.8 Hanger Bolt High Tensile Gr 8.8 Slotted Nut Class 8.8 Alloy Steel Round Washer
Grade 8.8 Draw Bolt High Tensile Steel Grade 8.8 Square Nut Steel Grade 8.8 Square Washer
8.8 Alloy Steel Stove Bolt 8.8 Grade K Lock Nut Metric Class 8.8 Plain Washer
Gr 8.8 Lag Bolt Class 8.8 Stud Bolt High Tensile Grade 8.8 Lock Washer
8.8 Grade Alloy Steel Nuts Grade 8.8 Studs High Tensile Steel Grade 8.8 Spherical Washer
Class 8.8 Steel Hex Nuts 8.8 Alloy Steel Threaded Rod 8.8 Gr Fender Washer
8.8 Steel Hexagon Nut Grade 8.8 Threaded Stud Bolt Class 8.8 Split Washer
Class 8.8 Alloy Steel Heavy Hex Nuts 8.8 Grade Alloy Steel Screw Grade 8.8 Hex Washers
Steel Gr 8.8 Slotted Hex Nuts Class 8.8 Steel Socket Head Cap Screw 8.8 Alloy Steel Ogee Washer
Grade 8.8 Tooth Lock Washer 8.8 Gr Alloy Steel Countersunk Washer