Rim Cylinder Schlage SC1 Keyway US3 (Bright Brass) 2005-Buick-Lucerne What is a 7-pin IC

What is a 7-pin IC core cylinder

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while the compact design makes it convenient for both professional workshops and at-home use

2-3/4" backset - 1-1/8" x 2-1/4" faceplate mortise latch

Rim Cylinder Schlage SC1 Keyway US3 (Bright Brass) 2005-Buick-Lucerne What is a 7-pin ICThe Schlage C Keyway 1 1 8" Rim Cylinder in US3, from GMS is crafted from solid brass and fits 5 and 6 pin SC1 and SC4 keys. It is specially engineered to meet Schlage's specific pinning and spacing standards. Each cylinder comes with 2 keys. This cylinder features a 6 pin core and comes keyed to the 5 pin SC1 key. Comes with 2 keys Keyed in pairs Tailpiece converts between horizontal & vertical positions Cylinders use Schlage pins and the same