(50pcs / 100pcs) Drop In Anchor 1/4″ 5/16″ 3/8″ 1/2″ Wall Plug Galvanized Sleeve Anchor Inner Bolt Fastening Tool

Features: -Expanded by hammering down the expand cone inside the anchor with a setting punch -Provides a dependable socket fixing point in concrete -Fastening Electrical Fixtures, anchoring machinery, air-conditioning duck work and piping suspension    Applications: For the medium load range: Fastenings with bolts & threaded rods for plumbing, heating, air-conditioning and ventilation installations, pipe suspension, air ducts etc. For securing channel, rails plates brackets and suspended ceilings.   Ways installing: THE ANCHOR IS PLACED IN THE CLEANED DRILL HOLE.THE ANCHOR IS EXPANDED BY USING THE SETTING TOOL TO DRIVE THE CONE DOWN THE SLEEVE OF THE ANCHOR UNTIL THE SETTING TOOL SITS FIRMLY AGAINST THE  TOP END OF THE ANCHOR.THE LENGTH OF THE SCREW IS DETERMINED BY THE MINIMUM SCREW PENETRATION DEPTH Emin(S.TABLE “DETAILS”)ANDIN ADDITION THE THICKNESS OF THE ATTACHABLE ITEM MUST BE INCLUDED (IN CASE OF A BOLT ADDITIONALLY THE THICKNESS OF THE NUT AND WASHER.) DRILL A HOLE WITH MASONRY DRILL. CLEAN & INSERT THE ANCHOR. USE SETTING TOOL AND HAMMER. ANCHOR IS EXPANDED. ANCHOR IS SET WITH FASTENING BOLT.   We are selling Drop In Anchor per piece & box