Hexagon - 30mm Across Flats x 25mm High, Locating Shoulder - 20mm OD x 7mm High with 30mm Tap Depth

91mm Overall Length
26mm Wide Hexagon with M16 x 30mm Threaded End

Hexagon - 36mm Across Flats x 24mm High, Locating Shoulder - 20mm OD x 12mm High with 23mm Tap Depth

47mm Long x 35mm OD with M12 Tapped Hole