Thank you for viewing. Record Player SAEC/Saec Tonearm WE-308SX For sale is a 35g sub-weight. ※ Main weight and measuring instrument in the image are not included. ◆ Size: See image Inner diameter matches the counterweight shaft diameter. ◆ Materials (non-magnetic materials used) Sub-weight: SUS304 Anti-rotation: Brass (C3604) ※ Brass screws with flat tips that are gentle on the shaft Easy-to-use minus screws ◆ Condition: See image Due to being a custom-made product, there may be lathe marks and chuck scratches. Please understand. ◆ How to use When the weight of the shell + cartridge is heavy and zero balance cannot be achieved with the main weight alone, attach it to the main weight. Used for heavy-weight cartridges (Ortofon SPU) etc. Check the stylus pressure with a precision measuring instrument. ※ This item expands the options for cartridges and shells. ※ Zero balance is not necessarily guaranteed. ※ Please ask questions for more details. If you have requests for custom-made weights, such as different sizes or weights, please ask. If you are having trouble because you don't have a sub-weight, Please take this opportunity to try it. Items for sale: SAEC/Saec WE-308 series tonearm sub-weight SAEC WE-308 series tonearm sub-weight 50g (SPU) SAEC/Saec WE-308 series W-2 W-2L sub-weight 38g