316 / A4 Marine Grade Stainless Steel M16 Stud Assembly. FeaturesFully weldedIncludes nuts & washersFor Wood and GRP VesselsSold individuallyUse and CareSuits either zinc plated or stainless 316 mounting bolts (stainless place a larger, though not problematic, demand on the anode)With a stainless bolt it is normally easier to undo the nut to change the anodes at the end of the seasonEnsure no bilge water is allowed to wet the bonding connection on the inside of the boat, bonding cable may start to corrode and develop high resistanceCover the connection with vaseline or similar to protect the connectionSpecificationsLength: 110mmStud size: M10Terminal: 4mm2