PREMIUM O-ring made of s.steel incl. screw

Movable, large PREMIUM O-ring 20mm made of STAINLESS STEEL with screw thread in the holder. Use: as an accessory for making belts, necklaces and bracelets etc. The O-ring is very stable in its holder and is completely movable and has NO visible gaps (weld points) - it is welded, ground and polished and is therefore completely closed and cannot be bent open. Description - ring: closed (welded and ground) movable ring in the holder inner diameter: 20mm material thickness: 4mm material: stainless steel description - holder: dimensions 12 x 12mm thread in the holder M4 metric thread material: stainless steel delivery includes stainless steel screw M4x6.