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USA INDUSTRIALS Hex Head Cap Screw: Steel, Grade 8, Zinc Yellow, 5/8"-11, Coarse, 5 3/4 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, 5/8"-11, Coarse, 5 3/4 in lg

The USA INDUSTRIALS Grade 8 Steel Hex Head Cap Screw (SKU 3G-OTH-678885, MPN ZBOLT-3923) is a 5/8"-11 coarse-thread, 5 3/4 in long inch fastener with a zinc yellow finish, meeting SAE J429 material quality standards…

SKU 3G-OTH-678885

Also listed as: ZBOLT3923 · ZBOLT 3923

Brand
USA INDUSTRIALS
Item
Hex Head Cap Screw: Steel, Grade 8, Zinc Yellow, 5/8"-11, Coarse, 5 3/4 in lg
Category
Grade 8 Steel Hex Head Cap Screws
Available to Order
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Technical specs
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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
ZBOLT-3923
Type
Grade 8, Zinc Yellow, 5/8"-11, Coarse, 5 3/4 in lg, Inch, SAE J429, 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

The USA INDUSTRIALS Grade 8 Steel Hex Head Cap Screw (SKU 3G-OTH-678885, MPN ZBOLT-3923) is a 5/8"-11 coarse-thread, 5 3/4 in long inch fastener with a zinc yellow finish, meeting SAE J429 material quality standards and ASME B18.2.1 dimensional standards. Supplied in a small pack of 5, this globally sourced hex head cap screw is designed for high-strength fastening applications.

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 Grade 8 hex head cap screw used for?

A Grade 8 hex head cap screw is used for high-strength fastening in heavy machinery, automotive, and structural applications. The USA INDUSTRIALS 5/8"-11 coarse-thread, 5 3/4 in long screw with zinc yellow finish meets SAE J429 standards for tensile strength and durability.

What are the specifications of the USA INDUSTRIALS ZBOLT-3923 hex head cap screw?

The USA INDUSTRIALS ZBOLT-3923 is a Grade 8 steel hex head cap screw, 5/8"-11 coarse thread, 5 3/4 in long, inch system, with zinc yellow finish. It meets SAE J429 material quality and ASME B18.2.1 dimensional standards, supplied in a small pack of 5.

Where to buy USA INDUSTRIALS hex head cap screws worldwide?

3G Electric supplies USA INDUSTRIALS hex head cap screws worldwide, handling logistics, customs, and delivery. As a global industrial solutions provider, we source genuine fasteners like the Grade 8 ZBOLT-3923 and deliver to your location. Contact us for availability and lead time.

How to select the right hex head cap screw for high-strength applications?

Select a Grade 8 hex head cap screw like the USA INDUSTRIALS ZBOLT-3923 for high-strength needs. Verify thread size (5/8"-11), length (5 3/4 in), and finish (zinc yellow for corrosion resistance). Ensure compliance with SAE J429 and ASME B18.2.1 standards for reliable performance.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Hex Head Cap Screw: Steel, Grade 8, Zinc Yellow, 1/2"-20, Fine, 4 in lg, Fully Threaded, Inch, 5 PK (MPN ZBOLT-3871)
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Hex Head Cap Screw: Steel, Grade 8, Zinc Yellow, 1/2"-20, Fine, 4 in lg, Fully Threaded, Inch, 5 PK (MPN ZBOLT-3871)
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Hex Head Cap Screw: Steel, Grade 8, Zinc Yellow, 7/16"-14, Coarse, 7 1/2 in lg, 5/8 in Head Wd, 5 PK (MPN ZBOLT-3808)
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Hex Head Cap Screw: Stainless Steel, 18-8, Plain, 5/8"-11, Coarse, 4 1/2 in lg, Fully Threaded, 5 PK (MPN ZBOLT-4687)
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Hex Head Cap Screw: Stainless Steel, 18-8, Plain, 5/8"-11, Coarse, 4 1/2 in lg, Fully Threaded, 5 PK (MPN ZBOLT-4687)
Hex Head Cap Screw: Stainless Steel, 18-8, Plain, 1/4"-20, Coarse, 2 in lg, Fully Threaded, 50 PK (MPN ZBOLT-4592)
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Hex Head Cap Screw: Stainless Steel, 18-8, Plain, 1/4"-20, Coarse, 2 in lg, Fully Threaded, 50 PK (MPN ZBOLT-4592)
Hex Head Cap Screw: Stainless Steel, 18-8, Plain, 1/2"-13, Coarse, 2 3/4 in lg, Inch, 10 PK (MPN ZBOLT-4557)
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Hex Head Cap Screw: Stainless Steel, 18-8, Plain, 1/2"-13, Coarse, 2 3/4 in lg, Inch, 10 PK (MPN ZBOLT-4557)

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Hex Head Cap Screw: Steel, Grade 8, Zinc Yellow, 7/8"-14, Fine, 1 3/4 in lg, Fully Threaded, 5 PK (MPN ZBOLT-3998)
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Hex Head Cap Screw: Steel, Grade 8, Zinc Yellow, 1/4"-28, Fine, 3 in lg, Fully Threaded, Inch, 50 PK (MPN ZBOLT-3692)
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