Screw spread = 2-1/4", backset / setback = 3/8", latch tongue projection = 3/8". 

Color is satin black. 

Screws not included, just what you see in the photos is included. 

This sash lock does not have a keeper. 

In another listing the keeper is included. 

Made of die cast Zinc, powder coating, excellent quality. 

For horizontal and vertical sliding windows. 

MPN: 171949, 2589, 078874171768 

3014-200