Hazet Safety Insert System (SIS). Made in Germany. Features: Pozidriv profile PZ, Phillips profile PH, internal hexagon profile, slotted profile, internal TORX profile, external 12-point drive profile. Dimensions: 344 mm x 342 mm. Order system size: 2/3 (344 x 342 mm). The Hazet Safety Insert System (SIS) provides safety and organization for your workspace. A perfect organization system to keep track of where your tools are stored. Save time by easily finding and accessing your tools. Recessed handles allow for quick tool retrieval. Fast and reliable completeness check - the two-color soft foam insert clearly indicates where tools are missing. Precisely milled cutouts hold each tool in place and prevent slipping. Optimal fit and space utilization. Effective protection against dirt and impacts keeps your tools in perfect condition. High-quality, durable PE foam (polyethylene foam) without chemical emissions. Resistant to oil and chemicals. Easy to maintain and clean: simply brush under running water, dry, and it's ready to go. For your tool cart or workbench. Unlimited combination possibilities. Number of tools: 57.