Scaffolding spanner, reversing, bihexagonal, 30 x 36 mm. Supplied = assembled. Length = 450 mm. Width = 65.2 mm. Model = twelve spline. Weight = 1.3 kg. Width across flats in mm = 30x36 mm. Unit of measurement for width across flats = metric. Product type = ring spanners. FlankTraction profile. Exact gearing with 32 teeth. With centring pin at the end of the handle. Extremely robust. Reversible. Phosphate coated. Chrome-vanadium.