USA INDUSTRIALS 18-8 Stainless Steel Sealing Hex Head Cap Screw
USA INDUSTRIALS Self-Sealing Hex Head Bolt is an 18-8 stainless steel sealing hex head cap screw with a 5/16"-18 thread size, 1-inch length, plain finish, and sold in a 5-pack (MPN ZBOLT-380).
SKU 3G-OTH-682090
Also listed as: ZBOLT380 · ZBOLT 380
Local availability & support
- 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.
Need installation or engineering help?
Ask a question
Product Description
USA INDUSTRIALS Self-Sealing Hex Head Bolt is an 18-8 stainless steel sealing hex head cap screw with a 5/16"-18 thread size, 1-inch length, plain finish, and sold in a 5-pack (MPN ZBOLT-380).
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-proof seal, such as fluid handling, hydraulic systems, and pressurized equipment. The 18-8 stainless steel construction resists corrosion, making it suitable for industrial environments where vibration or thermal cycling could loosen standard fasteners.
What are the specifications of the USA INDUSTRIALS ZBOLT-380 self-sealing bolt?
The USA INDUSTRIALS ZBOLT-380 is an 18-8 stainless steel self-sealing hex head bolt with a 5/16"-18 thread size, 1-inch length, and plain finish. It is sold in a 5-pack. The sealing element prevents fluid or gas leakage at the threaded joint, ideal for pumps and controls systems.
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 and customs clearance to deliver the ZBOLT-380 and other fasteners to your facility. Contact us for availability and lead time on this 5-pack of 18-8 stainless steel bolts.
How to install a self-sealing hex head bolt?
Install the self-sealing hex head bolt by threading it into a clean, dry tapped hole. Tighten to the manufacturer's recommended torque for 5/16"-18 fasteners; over-tightening can damage the sealing element. The built-in seal compresses to create a leak-proof joint without additional sealants or washers.
Used in
Common applications for USA INDUSTRIALSUSA 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.
