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Patio door roller 1/4-20 x 1-3/4 Pan Head Machine screw common to many plain back patio door roller assemblies.
Threads into the back of a roller housing and secures the vertical door stile to the roller assembly.
Used by Columbia and many other door companies
Thread: 1/4-20
Length: 1-3/4 inch
Material: Steel
Threads into the back of a roller housing and secures the vertical door stile to the roller assembly.
Used by Columbia and many other door companies
Thread: 1/4-20
Length: 1-3/4 inch
Material: Steel
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