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

USA INDUSTRIALS 18-8 Stainless Steel Sealing Hex Head Cap Screw

The USA INDUSTRIALS Self-Sealing Hex Head Bolt is an 18-8 Stainless Steel Sealing Hex Head Cap Screw with a 1/4"-20 thread size and 1/2 inch length, supplied in a 5-pack (MPN ZBOLT-372). This plain stainless steel…

SKU 3G-OTH-682086

Also listed as: ZBOLT372 · ZBOLT 372

Brand
USA INDUSTRIALS
Item
18-8 Stainless Steel Sealing Hex Head Cap Screw
Category
18-8 Stainless Steel Sealing Hex Head Cap Screws
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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-372
Type
18-8, Plain, 1/2 in lg, 5 PK
Thread Size
1/4"-20

Technical Documents

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

Product Description

The USA INDUSTRIALS Self-Sealing Hex Head Bolt is an 18-8 Stainless Steel Sealing Hex Head Cap Screw with a 1/4"-20 thread size and 1/2 inch length, supplied in a 5-pack (MPN ZBOLT-372). This plain stainless steel fastener integrates a sealing element to help prevent leakage in bolted joints.

Frequently Asked Questions

What is a self-sealing hex head bolt used for?

A self-sealing hex head bolt is used to create a leak-resistant bolted joint in applications such as fluid handling, hydraulic systems, and industrial equipment. The integrated sealing element helps prevent leakage around the threads, making it suitable for environments where liquid or gas containment is critical.

What are the specifications of the USA INDUSTRIALS ZBOLT-372 self-sealing bolt?

The USA INDUSTRIALS ZBOLT-372 is an 18-8 stainless steel self-sealing hex head cap screw with a 1/4"-20 thread size and 1/2 inch length. It has a plain finish and is supplied in a 5-pack. The 18-8 stainless steel offers good corrosion resistance for industrial applications.

Where to buy USA INDUSTRIALS self-sealing hex head bolts worldwide?

3G Electric supplies USA INDUSTRIALS self-sealing hex head bolts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order the ZBOLT-372 or other sealing fasteners for your project.

How to install a self-sealing hex head bolt?

To install a self-sealing hex head bolt, clean the mating surfaces and apply the bolt through the joint. Tighten to the manufacturer's recommended torque using a hex socket or wrench. The sealing element compresses to fill gaps and prevent leakage. Avoid over-tightening, which can damage the seal.

Used in

Common applications for USA INDUSTRIALS
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Food and beverage — USA INDUSTRIALS food-grade FKM cam-and-groove gaskets for sanitary fluid transfer in processing lines.
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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 18-8 stainless steel sealing 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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