A pair- 3.0MM Trident Screw set Universal for OTARI/PIONEER of Reel - to - Reel tape  Recorders Product condition: A brand-new,unused,unopened,undamaged item in its packaging  Nature : Can be used to replace worn or damaged corresponding components and as a spare part Applicable scope OTARI PIONEER: RT 701, 707, 1011L, 1020L, 1050L, 2022, 2024, RTU-11 Please refer to the product pictures for other models of equipment, or please contact me. Screw Material :stainless steel screw diameter : 3.0mm Screw length:33mm