This range of eight cross punched, steel cams varies in length from 33mm to 49mm (measured from the centre of the fixing hole to the tip of the cam) and each is 2.5mm thick. Types include flat cams and 3mm, 7mm and 10mm cranked (bent) cams, also a flat, hooked cam of 39mm length. There is no stop lip so the cam can rotate more than 90°.