Ramset Concrete Nail 25mm Silver SKU: 190502 MODEL: R725028 Error. try again later You've successfully joined the club $ 7 .66 pack of 25 Available on orders $50 to $1500. More info × Mitre 10 MAvailable at Mitre 10 MEGA stores. Variants They are designed for hand hammer driving into medium strength concrete and solid block. Features and benefits Ramset concrete nails are manufactured from ductile, high strength carbon steel and are available in a number of different styles to suit a range of applications.