The BGS TECHNIC Round Shaft Erector Ratchet - 19 x 22 mm - 6907, is ideal for the assembly of steel structure and scaffolding. Used on construction sites, you can easily tighten bolts when building steel structures, bridges, civil engineering works, buildings.... Advantages: Switchable Forged rod High strength High quality material Features: Push profile: square male Push profile size: twelve-sided Teeth: 24 Length: 310 mm Key opening 1: 19 mm Key opening 2: 22 mm Suitable for toothed packaging: Yes Material: chrome vanadium steel Weight: 600 g Packaging: One BGS TECHNIC Round Shaft Erector Ratchet - 19 x 22 mm - 6907Delivered in original packaging