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USA INDUSTRIALS Hex Head Cap Screw: Steel, Grade 8, Zinc Yellow, 9/16"-12, Coarse, 7 in lg - Grade 8 Steel Hex Head Cap Screws
USA INDUSTRIALSGrade 8 Steel Hex Head Cap Screws

USA INDUSTRIALS Hex Head Cap Screw: Steel, Grade 8, Zinc Yellow, 9/16"-12, Coarse, 7 in lg

USA Industrials Grade 8 Steel Hex Head Cap Screws (MPN ZBOLT-3887) are inch-system fasteners with a zinc-yellow finish, 9/16"-12 coarse thread, 7-inch length, and partial threading, supplied in a 5-pack. They meet…

SKU 3G-OTH-678863

Also listed as: ZBOLT3887 · ZBOLT 3887

Brand
USA INDUSTRIALS
Item
Hex Head Cap Screw: Steel, Grade 8, Zinc Yellow, 9/16"-12, Coarse, 7 in lg
Category
Grade 8 Steel 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
ZBOLT-3887
Type
Grade 8, Zinc Yellow, 9/16"-12, Coarse, 7 in lg, Partially Threaded, 5 PK
Pack Size
Small Pack
Dimensional Standards
ASME B18.2.1
Manufacturer Location
Globally Sourced
System of Measurement
Inch
Hex Head Cap Screw Type
Hex Head Cap Screw
Material Quality Standards
SAE J429

Technical Documents

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

Product Description

USA Industrials Grade 8 Steel Hex Head Cap Screws (MPN ZBOLT-3887) are inch-system fasteners with a zinc-yellow finish, 9/16"-12 coarse thread, 7-inch length, and partial threading, supplied in a 5-pack. They meet ASME B18.2.1 dimensional standards and SAE J429 material quality standards.

Frequently Asked Questions

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

A Grade 8 hex head cap screw is used in heavy-duty industrial bolting applications such as machinery assembly, structural steel connections, and equipment mounting. Its high tensile strength and zinc-yellow finish provide corrosion resistance, making it suitable for demanding environments where reliability is critical.

What are the specifications of the USA Industrials ZBOLT-3887 hex head cap screw?

The USA Industrials ZBOLT-3887 is a Grade 8 steel hex head cap screw with a 9/16"-12 coarse thread, 7-inch length, and partial threading. It has a zinc-yellow finish, meets ASME B18.2.1 dimensional standards and SAE J429 material quality standards, and comes in a 5-pack.

Where to buy USA Industrials ZBOLT-3887 hex head cap screws worldwide?

3G Electric supplies USA Industrials ZBOLT-3887 hex head cap screws worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this Grade 8 fastener.

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

Select a Grade 8 hex head cap screw for high-strength bolting where tensile and shear loads are significant. Verify thread size, length, and partial threading match your joint design. Ensure the finish (e.g., zinc yellow) provides adequate corrosion protection for the operating environment.

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 8 steel 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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