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USA INDUSTRIALS Heavy Hex Bolt: Stainless Steel, Grade B8, Plain, 5/8"-11 Thread Size, 3 1/2 in lg - Grade B8 Heavy Hex Bolts
USA INDUSTRIALSGrade B8 Heavy Hex Bolts

USA INDUSTRIALS Heavy Hex Bolt: Stainless Steel, Grade B8, Plain, 5/8"-11 Thread Size, 3 1/2 in lg

USA INDUSTRIALS Grade B8 Heavy Hex Bolts are structural bolts made from stainless steel, meeting ASTM A193 material quality standards and ASME B18.2.1 dimensional standards. Each bolt has a 5/8"-11 thread size and is…

SKU 3G-OTH-689298

Also listed as: ZBOLT5058 · ZBOLT 5058

Brand
USA INDUSTRIALS
Item
Heavy Hex Bolt: Stainless Steel, Grade B8, Plain, 5/8"-11 Thread Size, 3 1/2 in lg
Category
Grade B8 Heavy Hex Bolts
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZBOLT-5058
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

Technical Documents

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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, meeting ASTM A193 material quality standards and ASME B18.2.1 dimensional standards. Each bolt has a 5/8"-11 thread size and is 3 1/2 inches long, sold in a pack of 5 without a nut. 3G Electric interprets your demand for these globally sourced inch-system bolts, sourcing them across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a Grade B8 heavy hex bolt used for?

Grade B8 heavy hex bolts are structural fasteners used in high-temperature and high-pressure applications such as flanged connections, pressure vessels, and valve assemblies. The stainless steel construction with ASTM A193 compliance ensures corrosion resistance and strength in demanding industrial environments.

What are the specifications of the USA INDUSTRIALS ZBOLT-5058 heavy hex bolt?

The USA INDUSTRIALS ZBOLT-5058 is a Grade B8 stainless steel heavy hex bolt with 5/8"-11 thread size, 3 1/2 inches long, sold in a pack of 5. It meets ASTM A193 material standards and ASME B18.2.1 dimensional standards. It is a structural bolt without a nut, sourced globally.

Where to buy USA INDUSTRIALS heavy hex bolts worldwide?

3G Electric supplies USA INDUSTRIALS Grade B8 heavy hex bolts worldwide. We interpret your demand, source the correct inch-system fasteners, and handle full logistics and customs clearance for delivery to your facility. Contact us for availability and lead time on this globally sourced structural bolt.

How to select the correct heavy hex bolt for a flanged joint?

Select a heavy hex bolt that matches the flange material, pressure class, and temperature rating. For high-temperature service, Grade B8 stainless steel per ASTM A193 is common. Verify thread size (e.g., 5/8"-11), length, and that the bolt meets dimensional standard ASME B18.2.1. Always consult the joint design specifications.

Used in

Common applications for USA INDUSTRIALS
Chemical processing — USA INDUSTRIALS FEP-encapsulated silicone cam-and-groove gaskets for corrosion-resistant sealing in coupling systems.
Food and beverage — USA INDUSTRIALS food-grade FKM cam-and-groove gaskets for sanitary fluid transfer in processing lines.
Water treatment — USA INDUSTRIALS 304 stainless steel gate valves for isolation in piping systems handling non-potable water.
Oil and gas — USA INDUSTRIALS brass ball valves for manual shut-off in low-pressure gas or fluid lines.
Pharmaceutical manufacturing — USA INDUSTRIALS 316 stainless steel globe valves for precise flow control in clean-room environments.
General industrial MRO — USA INDUSTRIALS polypropylene cam-and-groove fittings for temporary hose connections in plant maintenance.

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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