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USA INDUSTRIALS Hex Head Cap Screw: Steel, Grade 8, Zinc Yellow, 1/2"-13, Coarse, 1 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, 1/2"-13, Coarse, 1 1/2 in lg

USA Industrials Mil. Spec Hex Head Cap Screws, Grade 8, Zinc Yellow, 1/2"-13, Coarse, 1 1/2 in lg, Fully Threaded, Inch (MPN BULK-BOLT-4373). Dimensional Standards: MS90728; Material Quality Standards: ASTM A354…

SKU 3G-OTH-745069

Also listed as: BULKBOLT4373 · BULK BOLT 4373

Brand
USA INDUSTRIALS
Item
Hex Head Cap Screw: Steel, Grade 8, Zinc Yellow, 1/2"-13, Coarse, 1 1/2 in lg
Category
Mil. Spec Hex Head Cap Screws
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
BULK-BOLT-4373
Type
Grade 8, Zinc Yellow, 1/2"-13, Coarse, 1 1/2 in lg, Fully Threaded, Inch
Pack Size
Small Pack
Dimensional Standards
MS90728
Manufacturer Location
Globally Sourced
System of Measurement
Inch
Hex Head Cap Screw Type
Hex Head Cap Screw
Material Quality Standards
ASTM A354 Grade BD

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, 1/2"-13, Coarse, 1 1/2 in lg, Fully Threaded, Inch (MPN BULK-BOLT-4373). Dimensional Standards: MS90728; Material Quality Standards: ASTM A354 Grade BD. Pack Size: Small Pack. Globally Sourced.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

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

This Grade 8, zinc yellow, 1/2"-13 coarse thread 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. It meets MS90728 dimensional and ASTM A354 Grade BD material standards.

What are the specifications of the USA Industrials BULK-BOLT-4373 hex head cap screw?

This hex head cap screw is Grade 8, zinc yellow finish, 1/2"-13 coarse thread, 1 1/2 in long, fully threaded, inch system. It conforms to dimensional standard MS90728 and material quality standard ASTM A354 Grade BD. Pack size is small pack. MPN is BULK-BOLT-4373.

Where to buy USA Industrials hex head cap screws worldwide?

3G Electric supplies USA Industrials hex head cap screws worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine fasteners like this Grade 8, zinc yellow, 1/2"-13 screw. Contact us for availability and lead time.

How to select the right hex head cap screw for a military specification application?

For Mil. Spec applications, verify dimensional standard (e.g., MS90728) and material grade (e.g., ASTM A354 Grade BD). This USA Industrials Grade 8, 1/2"-13 coarse thread screw meets those requirements. Confirm thread size, length, and finish (zinc yellow) match your assembly. 3G Electric can help source the correct fastener.

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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