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 1/2"-13 thread size and 1 1/2 in length, sold in a 5-pack (MPN ZBOLT-393). 3G Electric interprets demand for…
SKU 3G-OTH-682099
Also listed as: ZBOLT393 · ZBOLT 393
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The USA INDUSTRIALS Self-Sealing Hex Head Bolt is an 18-8 stainless steel sealing hex head cap screw with a 1/2"-13 thread size and 1 1/2 in length, sold in a 5-pack (MPN ZBOLT-393). 3G Electric interprets demand for this fastener across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is a self-sealing hex head bolt used for?
A self-sealing hex head bolt, like the USA INDUSTRIALS 18-8 stainless steel version, is used to create a leak-proof joint in fluid-handling systems, such as pumps, hydraulics, and combustion equipment. The pre-applied sealant on the threads prevents leaks without additional sealants.
What are the specifications of the USA INDUSTRIALS ZBOLT-393 self-sealing bolt?
The USA INDUSTRIALS ZBOLT-393 is an 18-8 stainless steel self-sealing hex head cap screw with a 1/2"-13 thread size and 1 1/2 in length. It has a plain finish and is sold in a 5-pack. This fastener is suitable for applications requiring corrosion resistance and leak prevention.
Where to buy USA INDUSTRIALS self-sealing hex head bolts worldwide?
3G Electric supplies the USA INDUSTRIALS ZBOLT-393 self-sealing hex head bolt to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact us to source this fastener across 14 industrial departments, with specialist expertise in combustion, pumps, and controls.
How to install a self-sealing hex head bolt?
To install a self-sealing hex head bolt, clean the threaded hole and drive the bolt to the specified torque using a hex socket. The pre-applied sealant on the threads activates upon tightening, creating a leak-proof seal. Avoid over-torquing, which can damage the sealant or strip the threads.
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.