Specified for anchorage into concrete, brick or block The "original masonry" anchor that cuts its own threads into concrete, brick or block. * Works in all masonry base materials * Fast and easy - 3 anchors per minute * No hole spotting or inserts required * Removable and reusable * Excellent corrosion protection Climaseal™ coated * Each box contains one Tapcon bit * Hex head * Bulk - 100 per box ITEM NO:19400018 UPC:92097-951358 VL:C UM:BX PART NO:HW3-114 SCREW SIZE:3/16" x 1-1/4"