Smith Seal - Part of Zatkoff Seals & Packings HOME ABOUT » SERVICES » PRODUCTS CONTACT FASTENER SEALS Most fluid systems have fasteners that must be sealed. Fastener seal designs are available in multiple configurations to cover all of your fastener sealing needs. The basic structure is a metal retainer with an elastomeric washer. Smith Seal offers a variety of combinations in both design and materials. Stat-O-Seals The Stat-O-Seal is designed with a pre-calculated interference factor built into the teardrop shaped elastomeric seal. The cross section free height of the rubber is greater than the metal retainer, providing the proper compression without squeezing the seal beyond its elastic limit. Key Benefits Intended to seal immediately under the head of a bolt 600 Series: Intended for sealing English unit fasteners NAS1523 Series: Applications that require conformance to NAS1523 610 Series: Intended for sealing metric unit fasteners from 5mm to 22mm Thred Seals ThredSeals are safe and reliable seals for threaded devices. They are self-centering and non-directional, designed to seal directly against threads, without any special requirements. ThredSeals can also offer considerable savings because they enable the use of low cost standard fasteners and full threaded fittings. They are easy to assemble and do not require special skills or tooling; simply push them on with a slight twisting motion and tighten the fastener. Key Benefits Effective sealing for standard fastener sizes Self-centering • Non-directional Easy to assemble and disassemble Readily available in standard fastener sizes Lock-O-Seals The 800 Series Lock-O-Seal is a two piece combination seal comprised of a separately molded O-ring fitted within a surrounding metal washer. These Lock-O-Seals are intended to seal beneath the head of a fastener Key Benefits Ideal for sealing small and miniature sizes Special material combinations not available in a Stat-O-Seal Each seal is available in a variety of metal and elastomeric combinations – including Low Carbon Steel, Stainless Steel, Plated Steel, Aluminum and other specialty metals as examples with elastomers including Nitrile, Neoprene, Silicone, Fluorocarbon, Ethylene Propylene and other custom material. Fastener Seal Kit and Assemblies Bolts, nuts, fasteners and seals are often required to complete your assembly. Smith Seal offers the value added services of providing recommendations and kitting for all of these components. Our convenient custom seal kits offer reduced inventory to OEMs and provides an easy one stop shop for aftermarket suppliers. Let us help you design your custom sealing solution and supply one easy to order fastener seal kit or assembly. Food, Beverage and FDA Related Applications fasteners and fitting seals are available in FDA conforming materials. It is important to note that formal FDA approvals are not given to fasteners and fitting seals. It is ultimately up to the user to determine if the product meets the requirements of the particular application. Custom Fastener and Fitting Seals Smith Seal can also advise on custom fastener and fitting seals for a wide range of industries and applications as listed below. Minimum order requirements and engineering charges may apply. Automotive A/C connectors, drain plugs and more Aerospace fasteners and fittings with special material or quality requirements Special compounds for explosive decompression, chemical processing, and offshore drilling Banjo fittings, MS fittings, and custom fasteners Brass retainers for oxygen sealing applications Many more PRODUCT CATEGORIES Go to a specific category to search by item number, item name or item description. O-Rings Gaskets Hydraulic / Pneumatic Seals Custom Molded Products Extrusions & Cord Stock Teflon / PTFE Seals Rotary / Shaft Seals Fastener Seals Shims Oil Seals Metallic Seals Inflatable Seals Urethane Products Additional Products NEW PRODUCTS WeButex Thermosets Vibra-TITE Sealants and Adhesives GET A QUOTE Quick Quote Request 8441 Garvey Drive Raleigh NC 27616 Copyright © 2021 Smith Seal - Part of Zatkoff Seals & Packings Sitemap