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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, 2-inch length, plain finish, and sold in a 5-pack (MPN ZBOLT-377). 3G Electric…

SKU 3G-OTH-682105

Also listed as: ZBOLT377 · ZBOLT 377

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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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-377
Type
18-8, Plain, 2 in lg, 5 PK
Thread Size
1/4"-20

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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, 2-inch length, plain finish, and sold in a 5-pack (MPN ZBOLT-377). 3G Electric interprets this demand and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.

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-proof joint in applications where fluids or gases must be contained. The 18-8 stainless steel construction provides corrosion resistance, making it suitable for industrial equipment, plumbing, and hydraulic systems. 3G Electric supplies this bolt across 14 industrial departments.

What are the specifications of the USA INDUSTRIALS self-sealing hex head bolt?

The USA INDUSTRIALS self-sealing hex head bolt (MPN ZBOLT-377) is an 18-8 stainless steel cap screw with a 1/4"-20 thread size, 2-inch length, and plain finish. It is sold in a 5-pack. 3G Electric sources this bolt for global delivery, handling logistics and customs.

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

3G Electric supplies the USA INDUSTRIALS self-sealing hex head bolt (ZBOLT-377) worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 18-8 stainless steel bolt to your facility. Contact us for availability and lead time.

How to install a self-sealing hex head bolt?

Install a self-sealing hex head bolt by threading it into a tapped hole or using a nut, tightening to the manufacturer's recommended torque. The sealing element compresses to prevent leaks. For the 1/4"-20 bolt, use a standard hex socket. 3G Electric provides sourcing support for this fastener.

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 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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