52 Pcs Easy Drive Countersunk Direct Concrete Screws (7.5 x 52/62/72/82/102/122/152mm), Concrete Frame Fixings Included T30 Torx Driver Bit, Anchors Screw for Concrete Post, Masonry, Timber, Window

• 【EASY PENETRATION】These concrete screws are designed with sharp, serrated V-threads that effortlessly penetrate most surfaces or substrates, including concrete, masonry, brick and mortar.
• 【CONCRETE SCREW KIT】Concrete Screws include 6 different sizes of brick screws and 1 drill bit (7.5x52mm-16pcs - 7.5x62mm-10pcs - 7.5x72mm-6pcs - 7.5x82mm-6pcs, 7.5x102mm-6pcs, 7.5x122mm-4pcs, 7.5x152mm-4pcs), total 52 pcs We can meet most of your needs.
• 【STURDY AND DURABLE】Our brick screws are made of high quality steel, durable and can resist damage well. They won't break easily and maintain structural integrity over time.
• 【EASY INSTALLATION】Our cement screws feature a unique serrated V-thread design, simply pre-drill the holes with the included drill bit and then screw the screws in with the drill bit for a quick and secure fixing to a wide range of masonry materials such as concrete, cement, block, brick and mortar.
• 【WIDE APPLICATION】Concrete screws are suitable for concrete, masonry, mortar wall, cement, block, brick slag, mortar and other materials, such as fixing and anchoring shelves, metal artwork, hooks, electrical boxes, solar lights, foam panels, handrails, conduits, cameras, antennas and brackets.

Welcome to Eleechen Store, may you have a pleasant shopping experience! Our products have been well tested before delivery. Customer satisfaction is our greatest aim, any problem please feel free to contact us and we will do our best to serve you!Packaging Includes： 7.5x52mm................................................... 16pcs 7.5x62mm................................................... 10pcs 7.5x72mm................................................... 6pcs 7.5x82mm................................................... 6pcs 7.5x102mm................................................... 6pcs 7.5x122mm................................................... 4pcs 7.5x152mm................................................... 4pcs