Ellipse Style Single Arm Operator, 9-1/2"

Product Code: 39-028E

Product Description
This is a sill mount Truth Hardware single arm crank operator used to open and close wood, metal, and vinyl casement windows.
  • See SWISCO product 39-027E for the opposite handed version.
  • Will provide a full 90 degree window opening.
  • 9-1/2" long arm, measured from wheel center to gear center.
  • 11/32" spline; handle sold separately.
  • Ellipse style case is manufactured of high-pressure die-cast zinc; hardened steel drive worm and gear arm with nylon roller.
  • Finish is electrostatically applied, durable coatings that provide excellent resistance to chipping, scratching and corrosion while maintaining color stability for years in direct sunlight.
Customer Questions & Answers
Discussion # Of Replies Last Post Date
Opposite side for 39-028? 2 May 31, 2016
casement window hardware 2 Jan 29, 2013
Window opening mechanism 2 Dec 28, 2020
Part slipping when window closesThis discussion includes image(s). 2 Dec 21, 2020
Casement Window CrankThis discussion includes image(s). 3 Dec 19, 2020
Casement window _ Crank Arm AssemblyThis discussion includes image(s). 2 Dec 9, 2020
39-028 & 39-104 2 Dec 6, 2020
Caradco window crankThis discussion includes image(s). 3 Oct 28, 2020
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