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Hex Nut and Hex Head Bolts with 800 MPa Tensile Strength and 0.02 Thread Tolerance for Structural Assemblies

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Hex Nut and Hex Head Bolts with 800 MPa Tensile Strength and 0.02 Thread Tolerance for Structural Assemblies

Thread Type : Fine Thread

Thread Tolerance : 0.02

Tensilestrength : 800 MPa

Size : OD70 80 100mm

Tolerance : As Per Customer's Requirement

Service : OEM ODM

Productname : BOLTS And Nuts

High Strength : σb/MPa≥: 410

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Hex Nut Bolts and Nuts

Product Overview

Our comprehensive range of bolts and nuts provides high-quality fastening solutions designed for industrial and construction applications. Available in multiple quality grades (12.9, 10.9, 8.8, 6.8, and 4.8), these products feature exceptional thread tolerance of 0.02 for precise fitting and secure fastening.

The product line includes hex nuts and hex head bolts for superior grip and torque application, along with specialized offerings such as DIN 912 socket head cap screws class 12.9, super duplex stainless steel bolts (S32750/S32760), and EN 15048-1 compliant structural bolting assemblies.

Key Features

Product Name: BOLTS and Nuts
Grade: 12.9
Dimensions: Custom drawing specifications
Quality Levels Available: 12.9, 10.9, 8.8, 6.8, 4.8 Grade
Weight per Piece: Varies by size
Head Type: Hex Head
Includes ASTM A307 Grade B carbon steel bolts
Includes ASTM A354 Grade BD alloy steel bolts
Includes ASTM F593 stainless steel bolts with F594 nuts

Technical Specifications

Parameter	Specification
Product Name	BOLTS And Nuts
Grade	12.9
Tensile Strength	800 MPa
High Strength (σb/MPa≥)	410
Nut Type	Hex Nut
Head Type	Hex Head
Thread Type	Fine Thread
Thread Tolerance	0.02
Size	OD70 80 100mm
Additional Information	Includes DIN 934 hex nuts zinc plated, DIN 912 socket head cap screws class 12.9

Applications

Our bolts and nuts are engineered for demanding applications where high strength and reliable fastening are critical. They are ideal for:

Heavy-Duty Industrial: Pressure vessels, boilers, piping systems using A193 B7 hex bolts with A194 2H heavy hex nuts

Structural Engineering: Steel structures, bridges, and infrastructure projects using EN 15048-1 non-preloaded structural bolting assemblies 8.8

Critical Applications: Aerospace, automotive, and heavy machinery sectors where failure is not an option

All products undergo 100% inspection to ensure defect-free performance and compliance with industry standards.

Customization Services

We offer comprehensive OEM and ODM services to meet your specific requirements:

Custom dimensions based on provided drawings
Hex nuts with fine thread types for precise fitting
Hex head bolt design for easy installation
Specialized manufacturing including DIN 912 socket head cap screws class 12.9
Stud bolt and nut sets for ASME B16.5 flanges
ASTM A307 Grade B carbon steel bolts

Technical Support & Services

Our commitment to customer satisfaction includes comprehensive support services:

Technical support for product specifications and installation
Custom sizing, threading options, and material selection advice
Quality assurance processes meeting stringent industry standards
Bulk order support and supply chain optimization
After-sales service for proper usage and maintenance guidance
Detailed technical documentation and safety data sheets

Product Tags:

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Hex Nut and Hex Head Bolts with 800 MPa Tensile Strength and 0.02 Thread Tolerance for Structural Assemblies

Hex Nut and Hex Head Bolts with 800 MPa Tensile Strength and 0.02 Thread Tolerance for Structural Assemblies

800 MPa Tensile Strength Hex Nut

0.02 Thread Tolerance Hex Head Bolts

Structural Assemblies BOLTS and Nuts

Hex Nut and Hex Head Bolts with 800 MPa Tensile Strength and 0.02 Thread Tolerance for Structural Assemblies Images