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USA INDUSTRIALS Grade B8 Heavy Hex Bolt, 5/8"-11 x 3 in, Plain, 5-Pack - Grade B8 Heavy Hex Bolts
USA INDUSTRIALSGrade B8 Heavy Hex Bolts

USA INDUSTRIALS Grade B8 Heavy Hex Bolt, 5/8"-11 x 3 in, Plain, 5-Pack

USA INDUSTRIALS Grade B8 Heavy Hex Bolts are structural bolts made from stainless steel, supplied in a small pack of five with a 5/8"-11 thread size and 3-inch length. These plain bolts meet ASTM A193 material…

SKU 3G-OTH-689313

Also listed as: ZBOLT5061 · ZBOLT 5061

Brand
USA INDUSTRIALS
Item
Grade B8 Heavy Hex Bolt, 5/8"-11 x 3 in, Plain, 5-Pack
Part Number
ZBOLT-5061
Category
Grade B8 Heavy Hex Bolts
Available to Order
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Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZBOLT-5061
Type
Structural Bolt
Pack Size
Small
Thread Size
5/8"-11
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

USA INDUSTRIALS Grade B8 Heavy Hex Bolts are structural bolts made from stainless steel, supplied in a small pack of five with a 5/8"-11 thread size and 3-inch length. These plain bolts meet ASTM A193 material quality standards and ASME B18.2.1 dimensional standards, and are globally sourced. 3G Electric interprets your demand for these fasteners, sourcing them across 14 industrial departments — with specialist depth in combustion, pumps and controls — to deliver the right answer, not just a catalog.

Frequently Asked Questions

What is a Grade B8 heavy hex bolt used for?

Grade B8 heavy hex bolts are structural fasteners for high-temperature and high-pressure applications, such as flanged connections in piping systems, pressure vessels, and valve assemblies. They are made from stainless steel per ASTM A193 and are commonly used in industrial environments requiring corrosion resistance and strength.

What are the specifications of USA INDUSTRIALS ZBOLT-5061?

The USA INDUSTRIALS ZBOLT-5061 is a Grade B8 stainless steel heavy hex bolt with a 5/8"-11 thread size and 3-inch length. It meets ASTM A193 material standards and ASME B18.2.1 dimensional standards. It is a plain, structural bolt supplied in a pack of five, without a nut.

Where to buy USA INDUSTRIALS ZBOLT-5061 worldwide?

3G Electric supplies the USA INDUSTRIALS ZBOLT-5061 Grade B8 heavy hex bolt to customers worldwide. We handle full logistics, customs clearance, and delivery, sourcing across 14 industrial departments. Contact us for availability and lead time on this globally sourced fastener.

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

Select a heavy hex bolt based on material grade, thread size, length, and applicable standards. For high-temperature or corrosive environments, Grade B8 stainless steel per ASTM A193 is suitable. Ensure dimensional compliance with ASME B18.2.1 and verify that the bolt is plain or coated as needed for your assembly.

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 b8 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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