High Tensile Grade 5.8 Bolt

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Grade 5.8 Bolt Manufacturer and Supplier in Muscat, OMAN

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Mazin Fasteners is a reliable manufacturer and supplier of High Tensile Grade 5.8 Bolts, proudly based in Muscat, Oman. We cater to the fastening needs of general engineering, construction, and industrial sectors. Our focus is on precision manufacturing, rigorous quality control, and adherence to international standards like ISO and DIN. With state-of-the-art production facilities and a skilled technical team, we ensure that our Grade 5.8 bolts feature accurate threading, consistent quality, and dependable performance. Our dedication to material traceability, competitive pricing, and timely delivery makes us a trusted partner for infrastructure, fabrication, and mechanical assembly projects.

Grade 5.8 Bolt Manufacturer in OMAN, ASTM F568 Grade 5.8 Bolt Ibri, High Tensile Steel Fasteners Grade 5.8 Carriage Bolt in Seeb, Grade 5.8 Countersunk Bolt Saham, Grade 5.8 Socket Head Bolts Seeb

Table of Contents

High Tensile Grade 5.8 Bolts are crafted from low to medium carbon steel and are typically provided in a normalized or lightly heat-treated state. They boast a minimum tensile strength of around 500 MPa and a yield strength of about 0.8 times that tensile value. These bolts are known for their good ductility, moderate hardness, and reliable load-bearing capacity. Their mechanical properties guarantee stable clamping force, resistance to shear loads, and consistent performance in non-critical structural and industrial applications.

Grade 5.8 Bolts Chemical Composition

Strength class

Material and heat treatment

Chemical composition (analysis on the product) %

Minimum hardening temperature °C

C

P

S

B

min

max

max

max

max

5.8 Grade Bolt

Carbon steel

0,55

0,050

0,060

Not specified

High Tensile Steel Fasteners Grade 5.8 Carriage Bolt in Muscat, Grade 5.8 Bolts High Tensile Steel Fasteners Grade 5.8 Hex Bolts Suppliers in Seeb, Grade 5.8 Socket Head Bolt Price List in Saham, Grade 5.8 Bolts Flange Bolt Supplier in Seeb, Grade 5.8 J-Bolts Price List in Muscat, High Tensile Steel Grade 5.8 Bolts Manufacturer in Salalah, OMAN.

Grade 5.8 Bolts Mechanical Properties

Head marking

Grade

Material

Proof strength

Yield stress (min.)

Tensile strength (min.)

Core hardness (Rockwell)

 

Class 5.8

Low or medium carbon steel

380 Mpa

420 Mpa

520 Mpa

B82-95

Grade 5.8 Bolts Specifications

Grade 5.8 Fasteners GradesDIN 933 Grade 12.9
Grade 5.8 Bolts StandardASTM F568, ASME SF568
Grade 5.8 studs SizeDia 1.6mm to 100 mm
Inch 3/4 to 3.1/2
Grade 5.8 Fasteners finishZinc plated / Plain / Hot dip galvanised

Grade 5.8 Steel Square Head Price List in Seeb, Grade 5.8 Square Bolts Salalah, OMAN, Ready Stock of Bolt Grade 5.8 in Ibri, Grade 5.8 Flange Bolt in Bawshar, OMAN, Screws Grade 5.8 Supplier in Bawshar, Grade 5.8 Stud Bolts in Saham, High Tensile Steel 5.8 U Bolts available in all sizes & Material Grades in Seeb, OMAN

Commited to High Quality Service

To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.

High Tensile Grade 5.8 Bolts find their place in a variety of applications that require moderate strength and cost-effective fastening solutions. You’ll often see them in light structural steelwork, machinery assembly, fabrication tasks, pipe supports, brackets, and general construction frameworks. They are widely utilized in workshops, infrastructure projects, agricultural equipment, and industrial installations where extreme loads aren’t a concern. With their ease of installation, good toughness, and reliable performance, Grade 5.8 bolts are perfect for general-purpose and medium-duty fastening needs across various industries.

 

LARGEST INVENTORY

ON TIME DELIVERIES

CUSTOMER SUPPORT

Types of Grade 5.8 Bolts

Grade 5.8 Blind Bolts
Grade 5.8 Flange Bolts
Grade 5.8 Hex Bolts
Grade 5.8 Countersunk Bolt
Grade 5.8 J-Bolt
Grade 5.8 Dome Bolt

Our Grade 5.8 bolts are carefully packed to prevent wear and tear during transport. They are packed in standard export packaging, sturdy wooden boxes or boxes that meet international standards. Each bolt is clearly marked with the trademark (company LOGO), grade, size and lot number. We offer EN 10204-3.1, EN 10204-3.2, raw material certificates, NABL-approved laboratory test reports, and professional test certificates for 100%. Radiography test reports and third-party inspection reports are used to ensure quality control and compliance.

Hex Bolt Grade 5.8 Supplier in Seeb, High Tensile Steel 5.8 Anchor Bolts Manufacture in Muscat, Grade 5.8 Bolts Manufacturer in Ibri, Suppliers of Grade 5.8 Dome Bolts in Salalah, OMAN, Grade 5.8 Carriage Bolts Seeb, High Tensile Eye Bolts Grade 5.8 at Factory Price in Seeb

Aerospace Industry
Petrochemical Industry
Defence Industry

Grade 5.8 Bolt Applications