Part Number: 139

3 1/2 inch with 11/32 Inch Spline

Replacement 3" Window Roto Operator Crank Handle for Amesbury Truth with 11/32" Spline Operators

Truth Handle - Roto - Replacement Parts for Awning and Casement Windows operators.

Colors: Bronze, New Goldtone, White, Beige, Brass, Goldtone, Clay, Aluminum, Chestnut Bronze, Medium Bronze, Brushed copper Nickel, Off-White, Black, Cocoa Brown, Blue White (aka Bright White), Tuscan Bronze, Oil Rubbed Bronze, Off White (aka Euro white)

Special Order Colors:  Special order colors or Pre-order colors are non returnable and can have up to a minimum 3 week lead time. Large QTY orders of 10 or more will also be considered special order none returnable.

** Please note: The Short Handle Roto Crank has been discontinued by the manufacturer. Once our stock is depleted we will ship out the longer version of the Roto Crank Handle that will work on your windows. August 2026 we still have 15 of the shorter ones on hand. Email us for price and to verify current inventory count.

Known to have been used on many window Brands: Biltbest, Crestline, Caradco, Peachtree, Vetter, Oldach, Windsor, Sliver Line, weather shield,  and Crank Handle standard Hurd used on  casement and awnings  manufactured pre February 1998 and more window brands that used truth hardware 

 Known Part Numbers: 139, 45054 31, HCSE29

known part numbers stamped on the back of the older style version of this handle: PAT 4.083.264   and    PAT 4.189.248, 45199, 30905 (older version no longer manufactured the 139 is the closest replacement option available)