Heavy Hex Bolts Supplier In Dubai | Astm A325 Astm A490 Structural Hex Bolts

Name: Heavy Hex Bolts Supplier In Dubai | Astm A325 Astm A490 Structural Hex Bolts
Brand: Delta Fitt Inc
Availability: InStock
Rating: 5 (16 reviews)

Specification Details
Size	M3 to M100
Type	Bolt, Nut, Screw, Washer, Rivet, Threaded Rod, Studs, Coated, Nails, Custom Fasteners
Standard	Din, Iso, Jis, Gb, Is, Bs, Astm
Length	1-10 meter
Material	Stainless Steel, Monel, Inconel, Incoloy, Hastelloy, Nickel, Silicon Bronze, Phosphor Bronze

Heavy Hex Bolts Supplier in Dubai | Industrial Bolt Supply ASTM A307 ASTM A193

Delta Fitt Inc is a reputable Heavy Hex Bolts Supplier in Dubai and versatile and complete provider of high-strength fastening products required by strenuous industrial and structural applications. Our heavy hex bolts are manufactured using high grade materials to achieve high tensile strength, durability and also corrosion resistance. These bolts have wide application in the construction, oil and gas, power plants, and other massive infrastructure structures where heavy load and high-pressure conditions are to be produced. They are produced in accordance with the international quality requirements and are assured to fit correctly, securely fasten and work well in the long run when subjected to important assemblies and structural bonding.

We also supply Structural Bolts that are specifically designed for steel-to-steel connections in heavy construction and infrastructure projects requiring maximum strength and reliability. Our heavy hex bolts are also resold through B2B marketplaces where our company is trying to gain a presence globally such that businesses can conveniently get access to quality fastening products. Specifications of the products, the option to order bulk products, and ease of communication among the distributors, manufactures, and the contractors are some of the features that make the procurement process easy in these websites. To the customers we will offer quality and punctual fastening solutions that are of good quality and which fulfill their project needs.

Material & Grades Table – Heavy Hex Bolts

Material Grade / Standard Size / Thickness / Diameter Extra Specification Weight (kg/1000 pcs)
Carbon Steel ASTM A307 Grade A M10–M36 × 30–400 mm General industrial and structural fastening Approx. 50–1800
Carbon Steel ASTM A325 M12–M36 × 40–400 mm Structural steel connections Approx. 70–1800
Alloy Steel ASTM A490 M12–M36 × 40–400 mm High-strength structural applications Approx. 70–1800
Alloy Steel ISO 898-1 Class 8.8 M10–M36 × 30–400 mm High-strength mechanical applications Approx. 50–1800
Alloy Steel ISO 898-1 Class 10.9 M10–M36 × 30–400 mm Heavy-duty fastening Approx. 50–1800
Stainless Steel SS 304 / ASTM F593 M10–M30 × 30–300 mm Corrosion-resistant industrial applications Approx. 40–1100
Stainless Steel SS 316 / ASTM F593 M10–M30 × 30–300 mm Marine and chemical environments Approx. 40–1100
Titanium Grade 5 / ASTM F467 M10–M24 × 30–250 mm Lightweight and corrosion-resistant Approx. 20–700

Material	Grade / Standard	Size / Thickness / Diameter	Extra Specification	Weight (kg/1000 pcs)
Carbon Steel	ASTM A307 Grade A	M10–M36 × 30–400 mm	General industrial and structural fastening	Approx. 50–1800
Carbon Steel	ASTM A325	M12–M36 × 40–400 mm	Structural steel connections	Approx. 70–1800
Alloy Steel	ASTM A490	M12–M36 × 40–400 mm	High-strength structural applications	Approx. 70–1800
Alloy Steel	ISO 898-1 Class 8.8	M10–M36 × 30–400 mm	High-strength mechanical applications	Approx. 50–1800
Alloy Steel	ISO 898-1 Class 10.9	M10–M36 × 30–400 mm	Heavy-duty fastening	Approx. 50–1800
Stainless Steel	SS 304 / ASTM F593	M10–M30 × 30–300 mm	Corrosion-resistant industrial applications	Approx. 40–1100
Stainless Steel	SS 316 / ASTM F593	M10–M30 × 30–300 mm	Marine and chemical environments	Approx. 40–1100
Titanium	Grade 5 / ASTM F467	M10–M24 × 30–250 mm	Lightweight and corrosion-resistant	Approx. 20–700

Key Features & Advantages

Oversized hexagonal head provides increased tool engagement
Larger bearing surface supports heavy-duty fastening
High-strength grades are suitable for structural applications
Available in carbon steel, alloy steel, and stainless steel
Suitable for bridges, buildings, machinery, and industrial structures
Available in different diameters, lengths, thread configurations, and finishes
Can be supplied with protective coatings for enhanced corrosion resistance

Chemical Composition

Representative Grade: Stainless Steel 316
Element Percentage (%)
Chromium (Cr) 16.0–18.0
Nickel (Ni) 10.0–14.0
Molybdenum (Mo) 2.0–3.0
Manganese (Mn) 2.00 max.
Carbon (C) 0.080 max.
Iron (Fe) Balance

Mechanical Properties

Property Value
Tensile Strength 515 MPa min.
Yield Strength 205 MPa min.
Elongation 40% min.
Hardness 95 HRB max.

Equivalent Grade

Standard Grade
ASTM F593 Type 316
UNS S31600
EN 1.4401
DIN X5CrNiMo17-12-2

Type of Sub-products

Frequently Asked Questions

What international standards govern Heavy Hex Bolts?

How do coating and surface treatments impact Heavy Hex Bolts performance?

How do you select the correct grade of Heavy Hex Bolts for high-temperature or high-pressure applications?

Countries We Export

Dubai

Cities We Supply

Dubai Marina
Jumeirah
Deira
Ajman
Abu Dhabi
Al Ain
Fujairah
Ras Al Khaimah
Jebel Ali
Dibba Al Hisn

Industries We Serve

Sugar
Oil And Gas Industries
Paper Mill
Power Plant
Bridge And Building
Aerospace Industries
Automobile Industry
Electrical Industry
Defense Industry
Construction & Fabrications
Ring Man Units
Railways
Gasket Industry
Pharmaceuticals Industry

Heavy Hex Bolts Supplier In Dubai | Astm A325 Astm A490 Structural Hex Bolts

Heavy Hex Bolts Supplier in Dubai | Industrial Bolt Supply ASTM A307 ASTM A193