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USA INDUSTRIALS 18-8 Stainless Steel Hex Head Cap Screw - 18-8 Stainless Steel Hex Head Cap Screws
USA INDUSTRIALS18-8 Stainless Steel Hex Head Cap Screws

USA INDUSTRIALS 18-8 Stainless Steel Hex Head Cap Screw

USA Industrials 18-8 Stainless Steel Hex Head Cap Screws (MPN ZBOLT-4590) are plain, coarse-thread fasteners with 1/4"-20 thread size and 2 1/4 in length, supplied in a 50-pack. Manufactured to ASME B18.2.1…

SKU 3G-OTH-746114

Also listed as: ZBOLT4590 · ZBOLT 4590

Brand
USA INDUSTRIALS
Item
18-8 Stainless Steel Hex Head Cap Screw
Category
18-8 Stainless 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-4590
Type
18-8, Plain, 1/4"-20, Coarse, 2 1/4 in lg, Inch, 50 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

USA Industrials 18-8 Stainless Steel Hex Head Cap Screws (MPN ZBOLT-4590) are plain, coarse-thread fasteners with 1/4"-20 thread size and 2 1/4 in length, supplied in a 50-pack. Manufactured to ASME B18.2.1 dimensional standards and ASTM F593 material quality standards, these inch-system screws are globally sourced for industrial bolting applications.

Frequently Asked Questions

What are the specifications of USA Industrials Hex Head Cap Screw ZBOLT-4590?

The USA Industrials ZBOLT-4590 is an 18-8 stainless steel hex head cap screw with 1/4"-20 coarse threads, 2 1/4 in length, plain finish, inch system, in a 50-pack. It meets ASME B18.2.1 dimensional and ASTM F593 material quality standards.

Where to buy USA Industrials ZBOLT-4590 hex head cap screws worldwide?

3G Electric supplies USA Industrials ZBOLT-4590 hex head cap screws worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

What is USA Industrials ZBOLT-4590 hex head cap screw used for?

This 18-8 stainless steel hex head cap screw is used for general industrial bolting applications requiring corrosion resistance. Common in machinery assembly, structural fastening, and equipment maintenance across machining, material handling, and power transmission systems.

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

Select based on thread size (1/4"-20), length (2 1/4 in), material (18-8 stainless steel for corrosion resistance), and grade (ASTM F593). Ensure dimensional compliance with ASME B18.2.1. For high-temperature or high-stress environments, consult a specialist for alternative materials.

Used in

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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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