The CO 251 and CO 252 are plastic knobs in kit form that enable users to insert their own hex screw or nut made from steel, stainless steel, brass, nylon or other materials.
For CO 251 the Plastimont is available in M4 and M5 x 28mm and for CO 252 it is available in M5 and M6 x 31mm. The Plastimont body’s ergonomic shape and use of small grooves enables a good grip, with the bodies also stain resistant, light and insulating, as well as offering a good alternative to over moulded products.(…)
