These threaded screws with hexagonal heads (5 types) in 8 different primary colours can be used with any Masterkidz STEM tile. Ideal where a strong fixing is required. Children become young engineers when they use these screws since they can hand screw them into place or use a spanner, socket or screwdriver to match the screw head. Perfect for fixing brackets, water chute tubes, ball runs and any other components together, they can also act as axles for gears and pulleys. Screws are made of water and UV resistant materials. Each screw measures 5.5cmL x 2.3cmW.

Use with the Tabletop Stand (#35350), the Floor Stand (#35351), the Mobile STEM Walls (#35020 & #35021) and the STEM Wall Panel (#35024).