WIDGETCO® 3mm Shelf Pins are used to support a shelf where 3mm diameter shelf holes exist. The shelf support pegs fit small 3mm shelf holes curio cabinets and elsewhere. 3mm Shelf Pins install easily by hand.

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How to measure your shelf support holes:
A simple trick to measure shelf adjustment holes is to use a drill bit. If the bit fits, choose the same size shelf pins.

SIZES: 3mm | 5mm | 1/4" | 7mm