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USA INDUSTRIALS Self-Sealing Hex Head Bolt: Stainless Steel, 18-8, Plain, 3/8"-16 Thread Size - 18-8 Stainless Steel Sealing Hex Head Cap Screws
USA INDUSTRIALS18-8 Stainless Steel Sealing Hex Head Cap Screws

USA INDUSTRIALS Self-Sealing Hex Head Bolt: Stainless Steel, 18-8, Plain, 3/8"-16 Thread Size

The USA INDUSTRIALS Self-Sealing Hex Head Bolt is an 18-8 stainless steel sealing hex head cap screw with a 3/8"-16 thread size and 1 1/4 in length, sold in a 5-pack (MPN ZBOLT-386). 3G Electric interprets this…

SKU 3G-OTH-682107

Brand
USA INDUSTRIALS
Item
Self-Sealing Hex Head Bolt: Stainless Steel, 18-8, Plain, 3/8"-16 Thread Size
Category
18-8 Stainless Steel Sealing Hex Head Cap Screws
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Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZBOLT-386
Type
18-8, Plain, 1 1/4 in lg, 5 PK
Thread Size
3/8"-16
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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 3/8"-16 thread size and 1 1/4 in length, sold in a 5-pack (MPN ZBOLT-386). 3G Electric interprets this demand and delivers genuine industrial fasteners across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

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 fluid or gas systems. The 18-8 stainless steel construction resists corrosion, making it suitable for industrial applications like pumps, hydraulics, and instrumentation where sealing is critical.

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

This bolt is an 18-8 stainless steel sealing hex head cap screw with a 3/8"-16 thread size and 1 1/4 in length. It is plain finish and sold in a 5-pack (MPN ZBOLT-386). The self-sealing design prevents leaks without additional sealants.

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

3G Electric supplies and delivers USA INDUSTRIALS self-sealing hex head bolts worldwide. We handle full logistics and customs clearance, ensuring genuine fasteners reach your facility. Contact us for availability and lead time on this 5-pack of 3/8"-16 bolts.

How to install a self-sealing hex head bolt?

Install by threading the bolt into a tapped hole or nut, tightening to the manufacturer's recommended torque. The pre-applied sealant or O-ring under the head compresses to form a leak-proof seal. Avoid over-tightening to prevent seal damage. Use standard tools for hex head fasteners.

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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