DIN ISO 12240-4 Series K Female thread steel/bronze coupling, self-lubricating
Chiavette Unificate S.p.A.
DIN ISO 12240-4 Series K Male thread steel/bronze coupling, self-lubricating
Serie CM - DIN ISO 12240-4 Series K Male thread steel/bronze coupling, self-lubricating
DIN ISO 12240-1 Series K steel/steel coupling, self-lubricating
SB-OK - DIN ISO 12240-1 Series K steel/steel coupling, self-lubricating
PTS headphones neoprene - DTS headset spacers (nickel-plated steel)
Side guards made of vulcanized rubber on stainless steel
Threaded rod Rod ends DIN ISO 12240-4 K Series
