The 300mm bahco b series try square provides extended reach for larger workpieces and wider timber sections, making it an essential tool for professional carpenters and joiners working with substantial materials. Punched out of quality steel in a single piece, this carpenter's square delivers true 90° precision for demanding applications. The 300mm length is particularly valuable when working with wide boards, door frames, or larger construction projects where accuracy across greater distances is crucial. For accurate marking of 45° and 90° angles on these larger workpieces, this try square provides the reach and reliability required. Despite its larger size, the square remains well balanced and stable when placed on the surface, ensuring clean, accurate marking every time. The easy to read scale on both sides makes measurements straightforward, whilst the rust protected black finish protects against workshop conditions and maintains precision over extended use. Features and benefits bull 300mm length ideal for larger workpieces and wide timber bull single piece steel construction ensures true 90° precision bull accurate 45° and 90° angle marking capability bull well balanced despite extended length bull easy to read dual sided scale bull rust protected black finish for workshop durability specifications size mm steel blade material 300 blade steel length 300mm height 170mm