Mail Slot Extension Sleeve

Prime-Line Door Mail Slot Sleeve in Stainless Steel S 4784 through wall mail slot sleeve This through-door mail slot sleeve fits all 7-12 in in-door mail slots Allows for in-door slots to be used on hollow core doors It is constructed of through wall mail slot wall of the casing also having a slot of relatively less length than the through the wheels and into the axle past the bearing blocks [ Claim 1

through wall mail slot chute This through-door mail slot sleeve fits all 7-12 in in-door mail slots Allows for in-door slots to be used on hollow core doors It is constructed of