DOUBLE HH 51230 Slotted Spring Pin, 3/16 x 1-1/2" Offered in a convenient 3Count package, DOUBLE HH Manufacturing's slotted spring Pins are specifically designed for automation assembly high performance applications. Innovatively constructed, the Pins feature headless hollow cylindrical tubes with a longitudinal slot down the entire length with chamfered or round ends to aid installation. Features 3-Count package Measures 3/16 x 1-1/2 Designed for automation assembly and high performance applications USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.