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USA INDUSTRIALS Grade 5 Steel Hex Head Cap Screw - Grade 5 Steel Hex Head Cap Screws
USA INDUSTRIALSGrade 5 Steel Hex Head Cap Screws

USA INDUSTRIALS Grade 5 Steel Hex Head Cap Screw

USA INDUSTRIALS Grade 5 Steel Hex Head Cap Screws (SKU ZBOLT-3018, MPN ZBOLT-3018) are zinc-plated, 5/16"-18 coarse-thread fasteners, 1 7/8 in long, supplied in a 100-pack. They comply with ASME B18.2.1 and SAE J429…

SKU 3G-OTH-708859

Also listed as: ZBOLT3018 · ZBOLT 3018

Brand
USA INDUSTRIALS
Item
Grade 5 Steel Hex Head Cap Screw
Part Number
ZBOLT-3018
Category
Grade 5 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
Payment
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Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZBOLT-3018
Type
Grade 5, Zinc Plated, 5/16"-18, Coarse, 1 7/8 in lg, Inch, 100 PK

Technical Documents

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

Product Description

USA INDUSTRIALS Grade 5 Steel Hex Head Cap Screws (SKU ZBOLT-3018, MPN ZBOLT-3018) are zinc-plated, 5/16"-18 coarse-thread fasteners, 1 7/8 in long, supplied in a 100-pack. They comply with ASME B18.2.1 and SAE J429, are globally sourced, and are sold in inch dimensions.

Frequently Asked Questions

What is a Grade 5 hex head cap screw used for?

A Grade 5 hex head cap screw is a medium-strength fastener used in industrial machinery, automotive assemblies, and structural applications. USA INDUSTRIALS supplies these zinc-plated, 5/16"-18 coarse-thread screws in a 100-pack for reliable bolting in inch-dimension systems.

What are the specifications of USA INDUSTRIALS ZBOLT-3018 hex head cap screws?

These are Grade 5 steel, zinc-plated hex head cap screws, 5/16"-18 coarse thread, 1 7/8 in long, inch dimensions, 100 per pack. They comply with ASME B18.2.1 and SAE J429 standards and are globally sourced. 3G Electric supplies this SKU ZBOLT-3018 worldwide.

Where to buy USA INDUSTRIALS ZBOLT-3018 hex head cap screws worldwide?

3G Electric supplies USA INDUSTRIALS ZBOLT-3018 hex head cap screws worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 100-pack of Grade 5, zinc-plated fasteners.

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

Select based on grade (Grade 5 for medium strength), thread size (5/16"-18 coarse), length (1 7/8 in), and coating (zinc plated for corrosion resistance). Ensure compliance with ASME B18.2.1 and SAE J429. 3G Electric can help match your requirements.

Used in

Common applications for USA INDUSTRIALS
Petrochemical industry — USA Industrials A193 B7 heavy hex bolts used in high-temperature flange connections on process piping.
Power generation — A193 B7 heavy hex bolts for bolting applications in steam lines and turbine housings.
Structural steel — Heavy hex bolts for high-strength structural connections in industrial buildings and equipment.
Maintenance and repair — Small packs of A193 B7 bolts for on-site replacement in high-pressure systems.
Chemical processing — Corrosion-resistant bolting for reactors and heat exchangers where elevated temperatures are present.
Oil and gas — A193 B7 bolts for wellhead and pipeline flange assemblies requiring reliable sealing.
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USA INDUSTRIALS Products

3G Electric supplies USA INDUSTRIALS grade 5 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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