The Truth Hardware (AmesburyTruth) 15.16 EntryGard is a left-hand dual arm casement window operator with a 3-13/16" (96.8 mm) short link arm. Its patented dual arm action pushes the sash open while pulling the hinge side toward the open position, giving smooth, low-torque cranking through the full 90° of opening. The base is high-pressure die-cast zinc with a hardened steel drive worm and gears, protected by Truth's E-Gard multi-stage coating for corrosion resistance. Used with Truth 14 Series casement hinges, it suits sashes 20"–32" (508–813 mm) wide, up to 60" (1524 mm) high, and up to 60 lbs (27 kg). Often called a window crank, opener, winder, or mechanism.

Specifications

• Model: 15.16 (15 Series EntryGard)
• Type: Dual arm casement window operator
• Handing: Left hand
• Link arm: 3-13/16" (96.8 mm) short link
• Available finishes: choose from the options above
• Material: High-pressure die-cast zinc base, hardened steel drive worm and gears, high-strength plastic cover
• Coating: Truth E-Gard multi-stage corrosion-resistant finish
• Sash width: 20"–32" (508–813 mm)
• Sash height: up to 60" (1524 mm)
• Maximum sash weight: 60 lbs (27 kg)
• Compatible hinges: Truth 14 Series casement hinges (not for use with butt hinges or 4-bar hinges, except the 34.81)
• Recommended screws: Wood: five #8 x 1" Phillips flat head sheet metal screws; PVC and metal: five #8 Phillips flat head screws (length and thread type determined by profile)

Handing is determined by the hinge side when viewed from the outside. Commonly (but not always) stamped "20755" on the arm; may also be marked 20544, 30470, 30472, 30841, 30842, 31538, or 31539.