4Pcs Inside Corner Bracket Gusset, 58x58x29mm 3060 Angle Connectors for 3030 Series Aluminum Extrusion Profile Black 1/2" X 5/8" X 9.8' * Wheel Material: Polyurethane

* Wheel Material: Polyurethane

Timing Pulley Specifications:

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Perfect replacement to replace the old or damaged door rollers for your cabinet

Wire Diameter:1

4Pcs Inside Corner Bracket Gusset, 58x58x29mm 3060 Angle Connectors for 3030 Series Aluminum Extrusion Profile Black 1/2" X 5/8" X 9.8' * Wheel Material: PolyurethaneDescription: Made of aluminum die casting alloy with a sandblasting surface, this aluminum corner bracket is of good rust resistance, high hardness, and long service life. Used for the L or cross right angle connection of two aluminum profiles or lock connection of heavy frames. Insert the two ends of the L shaped angle bracket into the groove of the profile, and tighten the fixing screws to fix the two profiles. Suitable for 3030 series aluminum