QUAD DOGS® Mega Systainer Kit Introducing the highly recommended Quad Dog System. Our system allows users to select the size that their requirements require for the job at hand. Our Quad Dogs® Mega systainer set has just had an upgrade and is now available as a MEGA set with the addition of 50 & 40mm as well as the original 60, 30, 20 & 12mm and supplied with 12 Bases neatly stored in a Tanos Mini Systainer with a premium custom foam insert. Our system allows you to choose how you want to use them and work with what height you want to make them, undo the base and insert the desired height dog required, insert them in the 20mm hole on your MFT top and twist to compress the dual o-rings, and this will lock them in place.When accuracy is without questionA simple twist of the top part and the dog locks itself into position. With no movement or wobble, the Quad Dog is simply a superior system that typical dogs cannot control without fixing them down. Precision manufacture here in the UK to tight tolerances. The Quad Dogs are accurate every time you use them. A size that is your choiceThe Quad Dogs® come in several different sizes. With choices of 12, 20, 30, 40, 50 & 60 but we can manufacture them to any size to your requirement, drop us a line, and we can arrange this for you. CompatibilityThe Quad Dogs are compatible with 20mm hole sizes. You will receive1 x Mini Tanos systainer with foam Insert2 x 60mm Quad Dogs2 x 50mm Quad Dogs2 x 40mm Quad Dogs2 x 30mm Quad Dogs2 x 20mm Quad Dogs2 x 12mm Quad Dogs12 x Chamfer Tops12 x Quad Bases with o-rings Machined from 303 stainless steel for a premium, great, long-lasting product. Please note: All our systainers are Tanos branded and Anthracite in colour. If you require a different one, please contact us for a quote. For revised product information, manuals, downloads, and reviews, please visit the relevant tabs above.Proudly made in Britain by Benchdog Tools 🇬🇧