Liberty 65177PI Iron Craft Riveted Square Kitchen Cabinet Knob,  1-1/2 in, Tumbled Pewter 1-1/2" (38mm) Diameter The unique twisted metal design will make a statement for any home decor. Rear Mount Installation, #8-32 x 1" and #8-32 x 1.5" screws included to fit most applications. Available in multiple finishes to fit all of your cabinet hardware needs. For easy installation use Alignright Template AN0251C-CL-U (sold separately).