M4
rubber, natural rubber (NR)
black
vulcanized onto the cover sheets
temperature 80 °
cover sheets, galvanized threaded bushings, screws,
steel, blue passivated
thermosetting plastic (PF)
temperature resistant up to 110 ° C
Black, shiny
female
brass
Thermoplastic (Polyamide PA):
strengthened temperature resistant up to 130 ° C
black, matt
jack
brass
Duroplast (PF)
temperature resistant up to 110 ° C
black, shiny
Set screw
steel zinc plated, blue passivated
Duroplast (PF)
temperature resistant up to 110 ° C
black, shiny
Set screw
stainless
Material No. 1.4305
Thermoplastic (Polyamide PA): glass fiber reinforced
temperature resistant up to 130 ° C
black, matt
jack
brass
Plastic
thermosetting plastic (PF)
temperature resistant up to 110 ° C
Black, shiny
threaded pin
steel
galvanized and passivated blue
Thermoplastic (Polyamide PA): glass fiber reinforced
temperature resistant up to 130 ° C
black, matt
Set screw
Galvanized steel, blue passivated
or stainless steel
Material No. 1.4305