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USA INDUSTRIALS Hex Head Cap Screw: Steel, Grade 8, Zinc Yellow, 3/4"-10, Coarse, 3 1/2 in lg - Mil. Spec Hex Head Cap Screws
USA INDUSTRIALSMil. Spec Hex Head Cap Screws

USA INDUSTRIALS Hex Head Cap Screw: Steel, Grade 8, Zinc Yellow, 3/4"-10, Coarse, 3 1/2 in lg

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
Hex Head Cap Screw: Steel, Grade 8, Zinc Yellow, 3/4"-10, Coarse, 3 1/2 in lg
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
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
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
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 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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