Harden 10pcs Combination Spanner Set

Introducing our 10-piece combination spanner set, featuring sizes: 8mm, 9mm, 10mm, 11mm, 12mm, 14mm, 15mm, 17mm, 19mm, and 22mm. Crafted from robust CrV Steel with a sleek Chrome plated finish, these spanners boast high impact resistance due to their Chrome Vanadium steel forging. Heat treated to HRC42-48, they're engineered for durability. With an open thicken design and high thickness, they deliver strong torque, making them perfect for demounting and installing crankcases. Trust in their reliability for a wide range of mechanical tasks.