AUTO CENTER: These small 1/4" (6.35mm) rubber balls properly center and aligns the panel in the frame during assembly, as well as helps eliminate movement on cabinet doors. RESILIENT: Our cabinet door spacers have high tensile strength, natural resistance to abrasion, extreme temperatures, and moist swells. Allows expansion and contraction with wood movement, protecting glue joints. Guaranteed perfect fit all season round! PROTECTIVE: These raised panel door spacers eliminate rattling, panel splitting and prevent joint failure. It's your overall cabinet doors joint protection. QUICK TO INSTALL: Are easily installed into standard rails and stiles with a diameter groove of 0.26" (6.60mm). It is recommended to evenly distribute between 8 to 10 of these round rubber cabinet spacer per door assembly. RUBBER MADE: Our door panel spacer is engineered without memory retention. Inexpensive and easy to use. These spacers properly center and align panel in frame during assembly, as well as helps eliminate movement and rattling on cabinet doors.
These are engineered to be both soft and firm, guaranteeing a perfect fit that allows expansion and contraction with wood movement, protecting glue joints.

Diameter groove: 0.26" (6.60mm) (fits standard stile and rail cutters)
Finish: Black 1/4"(6.35mm)
Material: Rubber