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USA INDUSTRIALS Hex Head Cap Screw: Stainless Steel, 18-8, Plain, 1/2"-20, Fine, 8 in lg - 18-8 Stainless Steel Hex Head Cap Screws
USA INDUSTRIALS18-8 Stainless Steel Hex Head Cap Screws

USA INDUSTRIALS Hex Head Cap Screw: Stainless Steel, 18-8, Plain, 1/2"-20, Fine, 8 in lg

The USA INDUSTRIALS 18-8 Stainless Steel Hex Head Cap Screw (SKU ZBOLT-4580, MPN ZBOLT-4580) is a plain, inch-system fastener with a 1/2"-20 fine thread, 8-inch length, and partial threading, supplied in a 5-pack. It…

SKU 3G-OTH-805831

Also listed as: ZBOLT4580 · ZBOLT 4580

Brand
USA INDUSTRIALS
Item
Hex Head Cap Screw: Stainless Steel, 18-8, Plain, 1/2"-20, Fine, 8 in lg
Category
18-8 Stainless Steel Hex Head Cap Screws
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZBOLT-4580
Type
18-8, Plain, 1/2"-20, Fine, 8 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
ASTM F593

Technical Documents

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

Product Description

The USA INDUSTRIALS 18-8 Stainless Steel Hex Head Cap Screw (SKU ZBOLT-4580, MPN ZBOLT-4580) is a plain, inch-system fastener with a 1/2"-20 fine thread, 8-inch length, and partial threading, supplied in a 5-pack. It meets ASME B18.2.1 dimensional standards and ASTM F593 material quality standards, globally sourced for industrial applications.

Frequently Asked Questions

What is the USA INDUSTRIALS 18-8 Stainless Steel Hex Head Cap Screw used for?

This 1/2"-20 fine-thread, 8-inch-long, partially threaded hex head cap screw is used in industrial bolting applications requiring corrosion resistance and high strength, such as machinery assembly, structural fastening, and equipment mounting in harsh environments.

What are the specifications of the USA INDUSTRIALS ZBOLT-4580 hex head cap screw?

The USA INDUSTRIALS ZBOLT-4580 is an 18-8 stainless steel, plain finish, inch-system hex head cap screw with 1/2"-20 fine threads, 8-inch length, partial threading, and a 5-pack. It meets ASME B18.2.1 dimensional and ASTM F593 material quality standards.

Where to buy USA INDUSTRIALS hex head cap screws worldwide?

3G Electric supplies and delivers the USA INDUSTRIALS ZBOLT-4580 hex head cap screw worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, wherever it is located.

How to select the correct hex head cap screw for an application?

Select a hex head cap screw by matching thread size (1/2"-20), length (8 in), material (18-8 stainless steel for corrosion resistance), and grade (ASTM F593). Ensure partial threading suits the joint design. For fine threads, verify compatibility with mating nuts or tapped holes.

Used in

Common applications for USA INDUSTRIALS
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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 18-8 stainless 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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