• Product Description

  Product description

  Countersunk Blue Concrete Screws 1/4" x 45mm - Box of 100 or Single

  
  Medium weight through fixings for use in solid or hollow brickwork, blockword, hard stone or concrete. Ideal for fixing on wooden battens, window and door frames, brackets, metal profiles and can be used with disk washers for fixing insulation panels.
  
  3/16" / 5.3mm pilot hole required
  
  Features:

  • Medium weight through fixings
  • For use in brickwork, block, hard stone or concrete
  • Ideal for fixing on wooden battens, window and door frames
  • Can also be used with disc washers for insulation panels

  Includes:

• Technical Spec

  Technical Specifications:

  Shipping Weight:.....0.76kg
  Manufacturer:.....Ray Grahams
  Size:.....1/4 "
  Length:.....45 mm
  Drill Bit Ø:.....3/16 " or 5.3 mm
• Customer Reviews

  Customer Reviews:

  Better than wallplugs

  Reviewer:

  Date posted: 24/07/2018 16:09 .

  Product:  Blue Masonry Screws 1/4" x 45mm Countersunk

  These are great. For breeze/clinker blockwork I'd suggest a 5mm drill as maximum, rather than 5.3mm in the description. Also a penetration depth greater than the 1 inch recommended by Tapcon.

  Overall Rating:

       

  5/5

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