VIGRUE Concrete Screws Assortment Kit 1/4" x 1-1/4" to 2-1/4" and 3/16" x 1-1/4" to 2-3/4" 175PCS Hex Head Cement Screws Set Diamond Point for Anchoring to Masonry, Block or Brick
【Strong Anti-rust】these screw anchors undergoes RUSPERT processing technology which includes 3 various corrosion resistance layers treatment; offering excellent anti-corrosion and oxidation resistance performance, pass salt spray 1000 hours test.
【Sturdy and Durable】these screws are made of 1022A carbon steel features high hardness, coarse and strong penetration; designed for use in Concrete, Block, and Brick.
【7 Various Standard Sizes】this VIGRUE Concrete Screws kit includes 3/16" series 4 lentghs: 1-1/4", 1-3/4", 2-1/4", 2-3/4" ; 1/4" series 3 lentghs: 1/4" x 1-1/4", 1-3/4" and 2-1/4"; totally 175PCS SCREW
【DIAMOND POINT Design】these screws with strong diamond point make it easier to drive the screw and save your time. Can be directly screw into masonry and requires no other anchor.
【Head Style】Hex Head slotted head; Driver: 5/16" and 1/4" hex bit; Thread Diameter: 1/4" and 3/16", requires hole to be drilled in (predrilling dirll bit size: 3/16 bit for 1/4; 5/32 bit for 3/16)
