Sonic Foam system (SFS) offers a wide range of foam inlays, filled with high-quality hand tools. The foam inlays are designed for ultimate efficiency thanks to the right selection of tools, easily accessible in the optimal layout.

• Compatible with all sonic toolboxes & storage systems
• Filled with high quality hand tools
• Available in 4 sizes (S, M, L, XL) 
• Dual density foam
• Resistant to most common fluids & chemicals
• Article numbers engraved in foam inlay

• Retrieve & return your hand tools 20% faster
• Inventory your complete tool set up to 78% faster
• 80% more likely to keep your tool set complete