The MM822 is a #8-32 x 1/2″ Phillips Undercut #6 Flat Head screw intended for use with the model 3690 and 3190 exit device top strikes.
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Incorporated in 2000, First Choice Building Products, Inc. has been manufacturing quality door hardware for OEM and Contract Hardware market segments for the last 20 years.
Located in Glendale Heights, IL, we take full advantage of Metro Chicago’s dynamic pool of talented workers and world class suppliers.
Building strong partnerships with suppliers in both the United States and international markets, we produce the highest quality products at competitive prices.
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