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Ribbed & knurled knob (female)
Description
This range of round knobs has vertical ribbing around the outside face as an aid to hand use,providing a good gripping surface. There are two diameters, 21mm for CO210 and 27mm for CO270, in thread sizes M4 to M8 depending on the model chosen.
Advantages
Manufactured in black Polyamide, these fasteners are both lightweight for their size, and strong in operation.
Qualities They can be supplied in any of four thread materials to suite your requirements. Brass, nylon, Zinc plated steel(zps) or stainless steel A2.
usage
Use for clamping and locking applications where frequent use is required.