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APM HEXSEAL is pleased to announce the addition of their new family of SEELOC™ self-sealing washers to their growing family of reusable self-sealing assembly hardware. The standard self-sealing washers feature a silicone rubber section bonded to a specially-formed 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" and 1" for screws/bolts having thread sizes from #6 through _".

SEELOC™ washers are available from stock. For complete technical information and free samples, write or call APM HEXSEAL CORPORATION.