Truth 31496.80 and 31496.92 Window Snubber, casement sash anti-bow, Frame Mount Concealed

Window snubbers are used on tall casement and wide awning windows to prevent the sash from bowing.
Snubbers are installed at the center of the hinge side on any window which has a tendency to bow outward at the center when in the closed position.
Used by Weather Shield on the Pro Shield windows, Alliance and Integrity Casement and Awning
any many other companies

Truth Hardware part number 31496
Screw Holes: 1-11/32 inch
Width: 1/2 inch
Length: 1-13/16 inch
Height: 3/8 inch
Material: E-Gard Steel or Stainless Steel
Finish: E-Gard-coated, to inhibit rust

(2 required, see additional images of the product specification documentation)