This replacement chainsaw chain from alm manufacturing is designed specifically for 30cm bosch chainsaws, providing a reliable spare or replacement part for garden maintenance professionals and homeowners maintaining their equipment. Featuring a 3 8 inch low profile design with 45 drive links, this chain is precision engineered to fit bosch models ake30, ake30 17s, and pke30b. The chain has a 0.043 inch guide bar slot 0.375mm and low profile 1.1mm guide bar slot, ensuring proper fitment and safe operation on compatible 30cm 12 inch bar and chain configurations. Alm manufacturing chainsaw chains are manufactured to suit a wide range of chainsaw makes and models, making them a practical choice for maintaining bosch electric chainsaws used in tree surgery, garden clearance, and general timber cutting applications. Features and benefits bull 3 8 inch low profile design for smooth cutting performance bull 45 drive links engineered for precise fitment on 30cm bars bull compatible with multiple bosch chainsaw models for versatile use specifications bar size cm 30 no. Links 45