Socket Extension Bar Set 3/8" Drive

3/8" Extension Bar Set 38mm, 75mm, 155mm and 200mm  Will fit most common used extension bars. Utilises a 12 * 3 Magnet in the bottom to secure to your toolbox to prevent sliding when opening and closing drawers. I printed mine in PLA with 30% infill but probably could be lower maybe 15% to save filament.