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VB.639-A Three-arm knobs black-oxide steel boss, plain blind hole
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.
- VB.639-FP: brass boss, threaded pass-through hole.
- VB.639-p: zinc-plated steel threaded stud with chamfered flat end as in UNI 947 : ISO 4753 (see Technical data).
- VB.639-SST: AISI 303 stainless steel boss, threaded blind hole.
Three-arm knobs black-oxide steel boss, plain blind hole
Material | Technopolymer |
---|---|
Type of assembly | Blind hole |