What is the difference between Multifix Probuilds & Sonic woodscrews? By: Charlenne Woodcock on 29th January 2024 × snapping woodscrews A2 In this video Daniel explains the difference between the two types of Multifix woodscrews: Probuild & Sonics. Featured: Daniel Woodcock Head of Operations Related posts A short insight into what happened at the first Multifix Innovation Event this year - with more to come. Watch 's story