Thank you for viewing. This is a GOTOH Wilkinson Stratocaster bridge for sale. I'm not sure of the model number, but it's a PRS-type bridge with the Wilkinson stamp. String pitch: 10.5mm, block thickness 13mm, depth 36mm. Includes the bridge body, arm, and springs. It has been used sparingly and is in good condition. The block may have some clouding, but it's in a hidden area so it should be fine. Although it's in relatively good condition, please understand that it is a used item. It may not be suitable for those who are overly concerned about details. Thank you very much!