Threadlockers and gasket sealants are used to secure fasteners and create a waterproof seal between two surfaces. These products are designed to keep parts from loosening due to vibration or corrosion, and can provide an additional layer of protection against leaks.

Types of Threadlockers and Gasket Sealants

Threadlockers come in various strengths, ranging from low-strength removable threadlockers that can be easily undone with hand tools, to high-strength permanent threadlockers that require heat for removal. Gasket sealants come in a variety of formulations such as non-hardening liquid sealant, semi-hardening paste sealant, and hardening anaerobic adhesives.

How Threadlockers and Gasket Sealants are Made

Threadlockers are typically made up of cyanoacrylate esters which form a strong bond when exposed to air. Gasket sealants contain polymers like silicone rubber or nitrile rubber which cure into a flexible rubber material when exposed to moisture.

Industries that use Threadlockers and Gasket Sealants

Threadlockers and gasket sealants have many applications across industries such as automotive manufacturing, plumbing, electrical engineering, aerospace engineering, marine construction, home repair, etc. Professionals in these fields often rely on threadlocker and gasket seals for their projects.

Find the Spray Foam Sealant You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of adhesives & tapes along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.