The Allen A..76 Medium Ball Bearing Cam Cleat – The jaw profile is optimised for rope entry and exit reducing wear on rope. Ball bearings and double coil springs gives a super smooth cam action, allowing for a consistent feel every time the rope is cleated. Features die-cast aluminium jaws and base, which results in a higher working load and a more durable finish when compared to the Allenite version. These design features make the aluminium cam cleat perfect for applications which may have a fast-running control line, such as a spinnaker halyard, mainsheet or jib sheet. An Engineering drawing of the A..76 cleat can be found HERE Allen A..76 Cam Cleat Properties Number of Base Fixing Holes 2 no. Base Fixing Hole Spacing 38 mm Overall Height 29 mm Maximum Line Dia. 4-10 mm Maximum Working Load 150 kg Fixing Hole diameter 5 mm Weight 63 grams