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Home / Products / Bolts and Nuts / 45 Steel Material Hex Bolts with Heavy Hex Nuts - Corrosion Resistant and 100 Percent Tested Fastening Solution
Quality 45 Steel Material Hex Bolts with Heavy Hex Nuts - Corrosion Resistant and 100 Percent Tested Fastening Solution factory
Quality 45 Steel Material Hex Bolts with Heavy Hex Nuts - Corrosion Resistant and 100 Percent Tested Fastening Solution factory
Quality 45 Steel Material Hex Bolts with Heavy Hex Nuts - Corrosion Resistant and 100 Percent Tested Fastening Solution factory
Quality 45 Steel Material Hex Bolts with Heavy Hex Nuts - Corrosion Resistant and 100 Percent Tested Fastening Solution factory
Quality 45 Steel Material Hex Bolts with Heavy Hex Nuts - Corrosion Resistant and 100 Percent Tested Fastening Solution factory
Quality 45 Steel Material Hex Bolts with Heavy Hex Nuts - Corrosion Resistant and 100 Percent Tested Fastening Solution factory
Quality 45 Steel Material Hex Bolts with Heavy Hex Nuts - Corrosion Resistant and 100 Percent Tested Fastening Solution factory
Quality 45 Steel Material Hex Bolts with Heavy Hex Nuts - Corrosion Resistant and 100 Percent Tested Fastening Solution factory
Quality 45 Steel Material Hex Bolts with Heavy Hex Nuts - Corrosion Resistant and 100 Percent Tested Fastening Solution factory
Quality 45 Steel Material Hex Bolts with Heavy Hex Nuts - Corrosion Resistant and 100 Percent Tested Fastening Solution factory

45 Steel Material Hex Bolts with Heavy Hex Nuts - Corrosion Resistant and 100 Percent Tested Fastening Solution

Tags

ASTM A193 B16 Stud Bolts

Chrome-Moly-Vanadium Hex Head Bolts

Grade 8.8 Level Alloy Steel Bolts
Product Summary
45 Steel A193 B7 Hex Bolts with A194 2H Heavy Hex Nuts Product Overview High-quality fastening solution designed for industrial, construction, and mechanical applications. Crafted from premium steel material, these bolts and nuts provide exceptional strength, durability, and corrosion resistance. ...

Product Details

Highlight:

45 Steel Material Hex Bolts

,

Corrosion Resistant Heavy Hex Nuts

,

100 Percent Tested Fastening Solution
Material: Steel
Color: Black
One Bolt Unit: Bolt + Nut + Washer + Sealing Ring
Head Type: Hexagon Flange
Dimensions: Drawing
Size: OD70 80 100mm
Quantity: 100 Pieces
Headtype: Hex Head
Product Description
45 Steel A193 B7 Hex Bolts with A194 2H Heavy Hex Nuts
Product Overview

High-quality fastening solution designed for industrial, construction, and mechanical applications. Crafted from premium steel material, these bolts and nuts provide exceptional strength, durability, and corrosion resistance.

The hexagonal head design allows for easy installation and removal using standard tools, while the socket drive type enables controlled and precise torque application. Packaged in sturdy wooden containers for optimal protection during transport and storage.

Key Features
  • Complete Unit: Bolt, Nut, Washer, and Sealing Ring
  • Material: Duplex stainless steel S31803 for enhanced corrosion resistance
  • Head Type: Hex Head with Socket Drive
  • Measurement System: Metric
  • Compliance: ASTM A325 Type 1 structural bolts with heavy hex nuts
  • Specialty Options: ASTM A320 L7 low temperature alloy steel bolts
  • Quality: 100% tested
Technical Specifications
Parameter Specification
Product Name BOLTS And Nuts
One Bolt Unit Bolt + Nut + Washer + Sealing Ring
Material Steel (ASTM A354 Grade BD, HDG grade 8.8, ASTM A320 B8 Class 1)
Quantity 100 Pieces
Quality 100% tested
Application 330 Series
Drive Type Socket
Head Type Hex Head
Size OD70, 80, 100mm
Package Wooden
Applications

Ideal for heavy machinery assembly, pipeline and flange connections (ASME B16.5 compliant), structural steel frameworks, bridges, and industrial equipment installations. Suitable for oil and gas, petrochemical, power generation, marine, and construction industries.

Primary Use Cases:
  • Heavy machinery assembly and maintenance
  • Pipeline and flange connections (ASME B16.5)
  • Structural steel frameworks and bridges
  • Marine and chemical processing applications
  • Outdoor and harsh environment installations
Customization Options

Customizable options available including ISO 3506 A2-70 stainless steel bolts (SS304) and EN 15048-1 non-preloaded structural bolting assemblies 8.8 standards. All products securely packaged in sturdy wooden containers.

Support & Services

Comprehensive technical support including product selection guidance, installation advice, and troubleshooting. Our engineering team provides customized solutions, training sessions, and technical documentation to ensure optimal performance and safety.

Regular inspection recommended for wear and corrosion. Proper torque settings should be followed to maintain joint integrity. Contact our technical team for material compatibility, load ratings, and maintenance best practices.

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