General description This HI-TORQ® metric double ratchet ring spanner is designed for efficient tightening and loosening of fasteners. Made from hardened, tempered chrome vanadium steel, it offers durability and corrosion resistance. The spanner features two ring ends with a 90-tooth ratchet mechanism and a 4° swing arc, allowing use in tight spaces. The 12-point design provides maximum leverage by transferring torque directly to the flats, reducing slipping and preventing damage to fasteners. Technical specifications Material: Chrome vanadium steel Finish: Fully polished and mirror chrome plated Size: 16x18 mm Ratchet mechanism: 90 teeth Swing arc: 4° Type: Double ratchet ring spanner Compatibility and accessories Compatible with standard metric fasteners Suitable for use with other HI-TORQ® tools Installation No installation required; ready to use out of the box Usage Use to tighten or loosen nuts and bolts in tight or confined spaces Apply torque by fitting the spanner onto