SMOO 345-HL-J-S-32-8-01 | Heavy‑Duty Tandem Roller – Replace Truth 1939
The SMOO 345-HL-J-S-32-8-01 delivers the same robust, long‑lasting performance as the Truth Premium End Adjust 1939 tandem roller, engineered for vinyl, aluminum, fiberglass, and steel sliding patio doors. Its large housing accepts wheels up to 1.81″ in diameter, with an enclosed top and two mounting holes on the top surface plus two end holes tapped for ¼‑20 screws for secure installation. Pre‑adjusted to the fully retracted position, it installs right away. The roller body is 0.85″ wide, with side tabs available for stabilizing in wider profiles; housing height is 0.81″ with 0.54″ of adjustment range. Springs in the wheel assembly provide light pressure to help push the wheels out, making track engagement easier. Wheels can be snapped into a deeper recessed position during panel installation, then popped back via the adjustment screw.
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- E-mail：joe@smoohardware.com
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