We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

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 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

Also listed as: ZBOLT386 · ZBOLT 386

Brand
USA INDUSTRIALS
Item
18-8 Stainless Steel Sealing Hex Head Cap Screw
Category
18-8 Stainless Steel Sealing Hex Head Cap Screws
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

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

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 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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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.
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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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