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USA INDUSTRIALS Grade B8M Heavy Hex Bolt, 1 1/4"-7, 7 in, ASTM A193 - Grade B8M Heavy Hex Bolts
USA INDUSTRIALSGrade B8M Heavy Hex Bolts

USA INDUSTRIALS Grade B8M Heavy Hex Bolt, 1 1/4"-7, 7 in, ASTM A193

USA INDUSTRIALS Heavy Structural Bolts are Grade B8M heavy hex bolts made from stainless steel, with a 1 1/4"-7 thread size and 7-inch length. They meet ASTM A193 material quality standards and ASME B18.2.1…

SKU 3G-OTH-747061

Also listed as: BULKBOLT5075 · BULK BOLT 5075

Brand
USA INDUSTRIALS
Item
Grade B8M Heavy Hex Bolt, 1 1/4"-7, 7 in, ASTM A193
Part Number
BULK-BOLT-5075
Category
Grade B8M Heavy Hex Bolts
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Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
BULK-BOLT-5075
Type
Structural Bolt
Pack Size
Small
Thread Size
1 1/4"-7
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 Heavy Structural Bolts are Grade B8M heavy hex bolts made from stainless steel, with a 1 1/4"-7 thread size and 7-inch length. They meet ASTM A193 material quality standards and ASME B18.2.1 dimensional standards, supplied in a small pack without a nut. 3G Electric sources these globally and can support your structural bolting needs across 14 industrial departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What are the specifications of USA INDUSTRIALS Grade B8M heavy hex bolts?

USA INDUSTRIALS Grade B8M heavy hex bolts are stainless steel structural bolts with a 1 1/4"-7 thread size and 7-inch length. They meet ASTM A193 material quality standards and ASME B18.2.1 dimensional standards. Supplied in a small pack without a nut, these bolts are globally sourced by 3G Electric.

Where to buy USA INDUSTRIALS Grade B8M heavy hex bolts worldwide?

3G Electric supplies USA INDUSTRIALS Grade B8M heavy hex bolts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these ASTM A193-compliant bolts to your facility. Contact us for availability and lead time on your order.

What is a Grade B8M heavy hex bolt used for?

Grade B8M heavy hex bolts are used in high-temperature and corrosive environments, such as pressure vessels, flanges, and structural steel connections. The stainless steel construction and ASTM A193 certification ensure reliable performance in demanding industrial applications across machining, power transmission, and other sectors.

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

Select heavy hex bolts based on material grade, thread size, length, and applicable standards. For high-temperature or corrosive conditions, choose Grade B8M stainless steel per ASTM A193. Verify dimensional compliance with ASME B18.2.1. 3G Electric can help you source the correct bolt for your structural needs across 14 industrial departments.

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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