Weather Shield Awning and SCENA-VU operators for Glass Size less than 28 inches.

Truth Part 11.12.xx.xxx Awning Roto-Gear Operator with 16-1/8 inch arm span
Tip to tip measurement of the arms in the widest position (as shown in photo) is 16-1/4 inches
Replaces awning window operators made by Truth Hardware and used by Weathershield, Caradco, Hurd, Marvin, Shelter, Seal-Rite and other wood window companies.   

Application: Awning windows with less than 28 inch glass
Hooks: Single 
Arm Width: 16-1/4 inch ( 4 widths available)
Color/ Finish: Limited to existing finishes shown
Handing: Awning operators are not handed.
Material: E-gard corrosion resistant steel or Seacoast Stainless Steel
Sold Each, Handle and screws Not included 
Crank handles and matching screws (uses up to 6 screws per operator) are sold separately. 
Truth hardware part # 11.12.xx.xxx x = Options 

Weather Shield Part Numbers vs. Amesbury Truth Numbers
Truth 11.12 Series Small 16-1/8 inch arms, Standard E-Gard Finish
972995 White 11.12.38.001 
972006 Gold Tone 11.12.09.001 
972118 Adobe Bronze 11.12.03.001 
972195 Bright Brass 11.12.13.001 
941417 Oil Rubbed Bronze 11.12.51.001 
941418 Brushed Satin Nickel 11.12.19.001 
941419 Brushed Satin Chrome 11.12.53.001 
943924 Faux Oil Rubbed Bronze 11.12.FB.001 

Truth 11.12 Series Small 16-1/8 inch arms, Seacoast, Stainless Steel hardware
972996 White 11.12.38.280 
972794 Goldtone 11.12.09.280 
940870 Adobe 11.12.03.280 
944054 Faux Oil Rubbed Bronze 11.12.FB.280