Aircraft Expansion Anchor Bolt
FEATURES Application - Widely used in the installation and fixation of lightweight hollow bricks, gypsum board, curtains, lamps, cross-stitch, photo frames, TV cabinets, decorations, artworks, etc. Lamp installation, object fixing, artwork and other functions play a good role in fixing. When tightening the screw, the plastic anchor will expand, increasing the fixing force. Plastic Wall Anchor Set - Anchor screw kit contains 50 expansion anchor bolt tubes, 50 Screws, meet your needs in quantity. Product Size - The length of the expansion tube is 30mm (Aircraft) / 35mm (Butterfly), the screw size is 3.5 * 50mm. Aircraft Expansion Anchor Bolts Tube needs to drill 8-9mm, Butterfly Expansion Anchor Bolts Tube needs to drill 8-10mm,the thickness of the plate is about 8-15mm. Premium Material - The Expansion Anchor Bolts Tube is made of durable plastic, not easy to be broken, good toughness, high expansion. USAGE 1. Drill holes on the hollow wall first 2. Insert anchor bolt 3.