tri
Threaded knob VB.639 FP
Characteristics Type threaded, knurled Configuration tri Material technopolymer, steel, stainless steel, zinc-plated steel, polyamide, polypropylene Description MATERIAL Glass-fibre reinforced polyamide based (PA) technopolymer, black colour, matte finish. VB.639/130: glass-fibre reinforced polypropylene based (PP) technopolymer, black colour, matte finish. STANDARD EXECUTIONS – VB.639-A: black-oxide steel boss, plain blind hole. – VB.639-B: brass boss, threaded blind hole. […]
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