Right Hand Truth Dyad Operator #30866, Rear Mount, 4.5" Holes, Chestnut Bronze Tru-Lock Parts Some Thermastar doors have an

Some Thermastar doors have an offset thumbturn

Ensure you measure your existing hardware precisely to guarantee correct fit before ordering

Can be used with shootbolt extensions for greater flexibility

smooth operation

Right Hand Truth Dyad Operator #30866, Rear Mount, 4.5" Holes, Chestnut Bronze Tru-Lock Parts Some Thermastar doors have anTruth Dyad Operator, Rear Mount, Right Hand, Chestnut Bronze 4 1 2" Hole Spacing This Truth Dyad Operator is designed for rear mounting on casement windows requiring a right hand operation. The OFFSET main arm features a 1 8" (3. 2mm) upward offset, providing the necessary clearance for specific window profiles. The flat link arm measures 4 1 2" (114. 3mm) from the center of the rivet to the center of the hole, with an overall flattened length of 5"