The Toyotomi Screw 1Q, part number 20475554, is a replacement fastener used in compatible Toyotomi Toyostove Laser vented heaters. It is designed to secure specific heater components in locations identified in the model parts diagrams.
This screw is used within the heater assembly where small internal components or panels require proper fastening to maintain alignment and stability. Correct replacement hardware helps ensure components remain properly secured during normal heater operation.
What’s Included: One Toyotomi replacement screw identified as Screw 1Q, part number 20475554.
Installation Limits: This fastener must be installed only in compatible Toyotomi heater models and used in the designated mounting location specified for Screw 1Q.
Compatibility: Compatible with Toyotomi Toyostove Laser 52, Laser 55, Laser 56, Laser 60AT, Laser 60AT(W), Laser 730, Laser 730AT, Laser 731, Laser 732, Laser 733, and Laser 734 vented heater models.
Laser 56, Screw 1Q is located next to Panel Top Plate w/Lid.
Laser 60AT, Screw 1Q is located next to Gasket Blower Motor Case.
Laser 730 All Models, Screw 1Q is located next to Gasket Blower Motor Case.