The RAWLPLUG FRAME SCREWS 7.5X112 CSK ZP R-S1-WHO75112/30 are steel concrete frame screws from Rawlplug's WHO series, ideal for window and door installation.

Product Features:

• Product Type: Concrete Frame Screw
• Material: Steel construction for durability
• Finish: Zinc Plated with a silver colour
• Head Type: Countersink head for a flush finish
• Thread Size: M7.5 x 112 thread size
• Suitable For: Designed for use in concrete
• Application: Ideal for window and door installation
• Thread Length: Fully Threaded

These screws come in a bag and are ISO certified, with a 1-year product warranty.