Ladbrooke Soil Blocker Insert Pins - 5/8" Dowel Pins (Set of 4) | Bootstrap FarmerThese 5 8 inch Dowel Pins (Set of 4) have been specifically created for use in Ladbrooke Mini 4, Mini 5, Multi 6, Multi 12, and Multi 20 models, making it an ideal size for larger seeds that need a deeper indentation in the soil block. Features Set of 4, 5 8 inch Dowel Pins used in Ladbrooke Mini 4, Mini 5, Multi 6, Multi 12, and Multi 20. Dowel pins create deeper indentations suitable for cuttings and larger seeds. Soil blockers are fun, easy to use,