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USA INDUSTRIALS Grade B8M Heavy Hex Bolt, 7/8"-9, ASTM A193, ASME B18.2.1 - Grade B8M Heavy Hex Bolts
USA INDUSTRIALSGrade B8M Heavy Hex Bolts

USA INDUSTRIALS Grade B8M Heavy Hex Bolt, 7/8"-9, ASTM A193, ASME B18.2.1

The USA INDUSTRIALS Heavy Structural Bolt is a Grade B8M stainless steel heavy hex bolt with a 7/8"-9 thread size, meeting ASTM A193 material quality and ASME B18.2.1 dimensional standards. This inch-system…

SKU 3G-OTH-686819

Also listed as: BULKBOLT5126 · BULK BOLT 5126

Brand
USA INDUSTRIALS
Item
Grade B8M Heavy Hex Bolt, 7/8"-9, ASTM A193, ASME B18.2.1
Part Number
BULK-BOLT-5126
Category
Grade B8M Heavy Hex Bolts
Available to Order
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Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
BULK-BOLT-5126
Type
Structural Bolt
Pack Size
Small
Thread Size
7/8"-9
Includes Nut
No
Dimensional Standards
ASME B18.2.1
Manufacturer Location
Globally Sourced
System of Measurement
Inch
Material Quality Standards
ASTM A193

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USA INDUSTRIALS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The USA INDUSTRIALS Heavy Structural Bolt is a Grade B8M stainless steel heavy hex bolt with a 7/8"-9 thread size, meeting ASTM A193 material quality and ASME B18.2.1 dimensional standards. This inch-system structural bolt is supplied in a small pack without a nut, globally sourced for industrial bolting applications.

Frequently Asked Questions

What is a Grade B8M heavy hex bolt used for?

A Grade B8M heavy hex bolt is used for high-strength structural bolting in corrosive environments. It is common in pressure vessels, flanges, and piping systems where ASTM A193 material quality ensures reliable performance under elevated temperatures and stress.

What are the specifications of the USA INDUSTRIALS Heavy Structural Bolt?

This bolt is Grade B8M stainless steel, plain finish, with a 7/8"-9 thread size and 4 in length. It meets ASTM A193 material standards and ASME B18.2.1 dimensional standards. It is an inch-system structural bolt supplied in a small pack without a nut.

Where to buy USA INDUSTRIALS Heavy Structural Bolts worldwide?

3G Electric supplies USA INDUSTRIALS Heavy Structural Bolts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver Grade B8M bolts meeting ASTM A193 standards to your site, regardless of location.

How to select the right heavy hex bolt for structural applications?

Select a heavy hex bolt based on material grade, thread size, length, and environmental conditions. For corrosive or high-temperature service, Grade B8M stainless steel per ASTM A193 is recommended. Ensure dimensional compliance with ASME B18.2.1 and confirm nut compatibility separately.

Used in

Common applications for USA INDUSTRIALS
Petrochemical industry — USA Industrials A193 B7 heavy hex bolts used in high-temperature flange connections on process piping.
Power generation — A193 B7 heavy hex bolts for bolting applications in steam lines and turbine housings.
Structural steel — Heavy hex bolts for high-strength structural connections in industrial buildings and equipment.
Maintenance and repair — Small packs of A193 B7 bolts for on-site replacement in high-pressure systems.
Chemical processing — Corrosion-resistant bolting for reactors and heat exchangers where elevated temperatures are present.
Oil and gas — A193 B7 bolts for wellhead and pipeline flange assemblies requiring reliable sealing.
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USA INDUSTRIALS Products

3G Electric supplies USA INDUSTRIALS grade b8m heavy hex bolts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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