*Organizes a total of 50 small, medium and large metric wrenches• Includes: (30 Pcs) TGH-01PM, Small Wrench Holder – Metric (60 Pcs) TGH-02PM, Medium Wrench Holder – Metric(10 Pcs) TGH-03PM, Large Wrench Holder – Metric (100 Pcs) TGS-01, Toolgrid Screws (3 Sheets) Metric ID Labels• Locating pins on the bottom of each holder fit into the holes of the Toolgrid board for a quick and easy set-up. • Once a set-up is complete the holders are secured to the boards with specially formulated T20 screws• For greater visual tool control, identification labels can be added to the recessed pockets in holdersToolgrid™ is a series of patented tool holders and boards designed to organize and securely hold tools in place.