Reusable, Self-Sealing Washers

Oct. 18, 2006
APM HEXSEAL is pleased to announce the addition of our new family of SEELOC™ selfsealing washers to their growing family of reusable self-sealing assembly hardware. The standard self-sealing washers feature a silicone rubber section bonded to a speciallyformed stainless-steel washer. Other washer and sealing materials are available for specific applications. Each is designed for use with standard screws and bolts to seal panels, casings, housings and other assembled enclosures having large fastener clearance holes/slots. Upon tightening they provide a seal under the head of a standard screw or bolt, as well as sealing around the periphery of the washer face … preventing leakage through the fastener mounting hole. In addition their rubber surface serves to increase the fasteners tolerance to loosening due to vibration. SEELOC washers are available with outside diameters of 1/2", 1" and 1 1/2" for screws/bolts having thread sizes from #6 through 1/2". SEELOC™ washers are available from stock beginning at $0.79 each in 1,000 quantity. * UL & CSA Recognized for NEMA 4x Type 6 Rating * UL Tested * IP 66/68 Rated * Positive sealing under vacuum or pressure * Install like a conventional washer * Reusable & compatible with all surface finishes * Metal-to-metal contact assures fastening and sealing integrity * Optional seal materials - silicone rubber, BUNA-N, *Viton®, others * Uniform, high-strength design - exceeds 100psi internal & external * Temperature range of -160°F to +500°F (-106°C to +260°C) * Made in USA