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USA INDUSTRIALS Grade 8 Hex Head Cap Screw - Mil. Spec Hex Head Cap Screws
USA INDUSTRIALSMil. Spec Hex Head Cap Screws

USA INDUSTRIALS Grade 8 Hex Head Cap Screw

USA INDUSTRIALS Mil. Spec Hex Head Cap Screws, Grade 8, Zinc Yellow, 3/4"-10, Coarse, 3 1/2 in lg, Partially Threaded (MPN BULK-BOLT-4452). Dimensional Standards: ASME B18.2.1BH; Material Quality Standards: DFAR…

SKU 3G-OTH-745109

Also listed as: BULKBOLT4452 · BULK BOLT 4452

Brand
USA INDUSTRIALS
Item
Grade 8 Hex Head Cap Screw
Part Number
BULK-BOLT-4452
Category
Mil. Spec Hex Head Cap Screws
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
BULK-BOLT-4452
Type
Grade 8, Zinc Yellow, 3/4"-10, Coarse, 3 1/2 in lg, Partially Threaded
Pack Size
Small Pack
Dimensional Standards
ASME B18.2.1BH
Manufacturer Location
Globally Sourced
System of Measurement
Inch
Hex Head Cap Screw Type
Hex Head Cap Screw
Material Quality Standards
DFAR Compliant

Technical Documents

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

Product Description

USA INDUSTRIALS Mil. Spec Hex Head Cap Screws, Grade 8, Zinc Yellow, 3/4"-10, Coarse, 3 1/2 in lg, Partially Threaded (MPN BULK-BOLT-4452). Dimensional Standards: ASME B18.2.1BH; Material Quality Standards: DFAR Compliant; System of Measurement: Inch; Pack Size: Small Pack. Globally Sourced.

Frequently Asked Questions

What is a USA INDUSTRIALS Grade 8 hex head cap screw used for?

This USA INDUSTRIALS Grade 8 hex head cap screw is used in heavy-duty industrial fastening applications requiring high tensile strength, such as machinery assembly, structural steel connections, and equipment mounting. Its zinc yellow finish provides corrosion resistance, and the DFAR-compliant material meets defense and aerospace procurement standards.

What are the specifications of the USA INDUSTRIALS BULK-BOLT-4452 hex head cap screw?

The USA INDUSTRIALS BULK-BOLT-4452 is a Grade 8 steel hex head cap screw with a 3/4"-10 coarse thread, 3 1/2 in length, partially threaded. It meets ASME B18.2.1BH dimensional standards, is DFAR compliant, and has a zinc yellow finish. System of measurement is inch; pack size is small pack.

Where to buy USA INDUSTRIALS hex head cap screws worldwide?

3G Electric supplies USA INDUSTRIALS hex head cap screws worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the BULK-BOLT-4452 or other Grade 8 fasteners. We source and deliver to meet your project requirements.

How to select the right hex head cap screw for heavy-duty applications?

Select a hex head cap screw based on grade, thread size, length, and finish. For high-strength applications, Grade 8 steel (like this USA INDUSTRIALS screw) offers superior tensile strength. Ensure dimensional compliance with ASME B18.2.1BH and verify material standards such as DFAR for defense-related use. Match thread pitch and length to 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 mil. spec hex head cap screws. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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