Prime Line 163582 Guide Roller Top Brass, 11/16" Iron Rail Accessories Back and side wired for

Back and side wired for easy installation

Corrosion resistant paint zinc coated

Swivel eye to eliminate tangling

ranging from

the tools main function as an adjustable sensitivity non-contact voltage tester can be used year-round to test for the presence of AC voltage prior to working on any electrical project

Prime Line 163582 Guide Roller Top Brass, 11/16" Iron Rail Accessories Back and side wired forHighlights: Roller Diameter: 11 16" Base Diameter: 7 16" Material: Steel & Plastic Use on National series 3900 bi fold doors. 11 16" dia. nylon roller with 7 16" dia. nylon base. 11 16" diameter plastic wheel on spring loaded steel shaft self adjusts in track for smooth guiding of lead door. Use hammer to lightly tap into drilled hole. Fits National and other doors. Pack of 2 Carded.