New Concrete Screws Concrete screw for fixing glass railings MULTI-MONTI TC 10 x 130 The new generation of concrete screws is user-friendly, offers superior strength, and covers a wide range of applications — making work easier, faster, and safer for professionals. Made in Germany. Manufactured from special-grade steel. Bright zinc plated, A2K – steel with special coating. Suitable screws for fixing glass railings. Certified View