USA INDUSTRIALS 18-8 Stainless Steel Sealing Hex Head Cap Screw
The Self-Sealing Hex Head Bolt from USA INDUSTRIALS is an 18-8 stainless steel sealing hex head cap screw with a 3/8"-16 thread size and 1 1/2 inch length, sold in a pack of 5 (MPN ZBOLT-387). This plain finish bolt…
SKU 3G-OTH-682098
Also listed as: ZBOLT387 · ZBOLT 387
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
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Product Description
The Self-Sealing Hex Head Bolt from USA INDUSTRIALS is an 18-8 stainless steel sealing hex head cap screw with a 3/8"-16 thread size and 1 1/2 inch length, sold in a pack of 5 (MPN ZBOLT-387). This plain finish bolt is designed for applications requiring a leak-resistant fastening solution.
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 in applications requiring a leak-resistant fastening solution, such as fluid handling systems, hydraulic assemblies, or pressurized enclosures. The 18-8 stainless steel construction from USA INDUSTRIALS provides corrosion resistance, making it suitable for industrial environments where sealing integrity is critical.
What are the specifications of the USA INDUSTRIALS ZBOLT-387 self-sealing bolt?
The USA INDUSTRIALS ZBOLT-387 is an 18-8 stainless steel self-sealing hex head bolt with a 3/8"-16 thread size, 1 1/2 inch length, and plain finish. It is sold in a pack of 5. The sealing feature helps prevent leaks in threaded connections, and the 18-8 grade offers good corrosion resistance for general industrial use.
Where to buy USA INDUSTRIALS self-sealing bolts in 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 facility. Contact us to source the ZBOLT-387 or other sealing fasteners for your application, with support across 14 industrial departments.
How to install a self-sealing hex head bolt?
Install a self-sealing hex head bolt by threading it into a clean, dry tapped hole or nut. Tighten to the manufacturer's recommended torque specification for the bolt size and material—typically using a torque wrench for accuracy. The sealing element (often a pre-applied patch or O-ring) compresses during installation to create a leak-resistant joint. Avoid over-tightening to prevent seal damage.
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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.
