High Tensile Grade 5.8 Bolt

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Grade 5.8 Bolt Manufacturer and Supplier in Tunis, Tunisia

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Lina Fasteners is a trusted manufacturer and supplier located in Tunis, Tunisia, specializing in High Tensile Grade 5.8 Bolts designed for reliable strength and consistent performance. Crafted to meet international standards, these bolts strike a perfect balance between tensile strength, toughness, and cost-effectiveness. With a focus on quality, Lina Fasteners employs top-notch raw materials, cutting-edge manufacturing techniques, and rigorous inspection processes to guarantee precise dimensions and uniform mechanical properties. Serving various sectors like construction, infrastructure, machinery, and general engineering, Lina Fasteners is dedicated to providing durable fastening solutions, timely deliveries, and a customer-centric approach.

Grade 5.8 Bolt Manufacturer in Tunisia, ASTM F568 Grade 5.8 Bolt Kairouan, High Tensile Steel Fasteners Grade 5.8 Carriage Bolt in Sfax, Grade 5.8 Countersunk Bolt Gabès, Grade 5.8 Socket Head Bolts Sfax

Table of Contents

High Tensile Grade 5.8 Bolts are made from medium carbon steel and are usually heat-treated to achieve specific strength and hardness levels. They boast a minimum tensile strength of around 500 MPa, with a yield strength that’s about 80% of that tensile value. These bolts are known for their good ductility, impact resistance, and dependable load-bearing capabilities. Grade 5.8 bolts maintain their structural integrity under moderate stress, resist wear during tightening, and are ideal for applications that demand consistent mechanical performance without excessive brittleness.

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 Tunis, Grade 5.8 Bolts High Tensile Steel Fasteners Grade 5.8 Hex Bolts Suppliers in Sfax, Grade 5.8 Socket Head Bolt Price List in Gabès, Grade 5.8 Bolts Flange Bolt Supplier in Hammamet, Grade 5.8 J-Bolts Price List in Tunis, High Tensile Steel Grade 5.8 Bolts Manufacturer in Bizerte, Tunisia.

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 Hammamet, Grade 5.8 Square Bolts Bizerte, Tunisia, Ready Stock of Bolt Grade 5.8 in Kairouan, Grade 5.8 Flange Bolt in Sousse, Tunisia, Screws Grade 5.8 Supplier in Sousse, Grade 5.8 Stud Bolts in Gabès, High Tensile Steel 5.8 U Bolts available in all sizes & Material Grades in Sfax, Tunisia

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 are frequently utilized in situations that require moderate strength and reliable fastening performance. Common applications include structural steel connections, machinery assembly, automotive parts, agricultural equipment, and general fabrication tasks. They are widely used in construction projects, industrial frameworks, and equipment mounting where a balance of strength and cost is crucial. Grade 5.8 bolts are suitable for both static and light dynamic loads, ensuring secure joints, ease of installation, and dependable performance in various settings.

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 Sfax, High Tensile Steel 5.8 Anchor Bolts Manufacture in Tunis, Grade 5.8 Bolts Manufacturer in Kairouan, Suppliers of Grade 5.8 Dome Bolts in Bizerte, Tunisia, Grade 5.8 Carriage Bolts Sfax, High Tensile Eye Bolts Grade 5.8 at Factory Price in Hammamet

Aerospace Industry
Petrochemical Industry
Defence Industry

Grade 5.8 Bolt Applications