Hazet 163-378/11 Tool set HAZET Safety-Insert-System (SIS) Made in Germany Suitable for HAZET Assistent tool trolleys 173, 179, 179 W, 179 BIG-1, 179 XL, 179 XXL, 179 A XXL, 179 T XXL and 180 with a drawer depth of 398 mm Drive: Hexagon, solid 6.3 (1/4 inches), Hexagon, solid 8 (5/16 inches), Insert square 14 x 18 mm, Insert square 9 x 12 mm, Square, hollow 12.5 mm (1/2 inch) Output: Outside hexagon profile, Internal serration profile XZN Order system size: 1/3+ (172 x 392 mm) HAZET Safety-Insert-System (SIS) Perfect order system - all tools are snugly embedded Fast, integrated completeness check - missing tools are noticed immediately Unlimited combination options Suitable for all HAZET tool trolleys Assistent with drawers For tool trolleys Assistent 173, 179 (XL-XXL) and 180, we recommend usage of the soft foam inserts 163-522x40 or 163-522x50 Number of tools: 11 Stück Socket key, flexible 426-6 - 426-7 - 426-8 Bit 2211-4 - 2211-5 Bit 2212-6 - 2212-8 - 2212-10 Adapter 2250-5 Insert tool holder for bits 6420B - 6420C 163-378/11