Thank you for viewing. This is a tremolo bridge removed from a Fender Mexico Classic 50s Stratocaster that I purchased here last month. I am selling it because I replaced it with a GOTOH GE-101TS to use a steel inertia block. Although the Mexican-made ones are originally inch-spec, this one has steel saddles with a 10.8mm pitch, and the set screws are also metric. I believe the previous owner may have replaced it with a Fender Japan one. I don't have definite proof, but I think it's almost certainly the case based on the dimensions. The inertia block is die-cast and weighs about 230g, which is a bit heavy. The year is unknown, but there is some dirt and dullness due to aging, but it is still in a usable condition. Three springs are also included. A metric hex wrench will also be included. Please note that the six screws for attaching to the body are not included. The images are everything. Please purchase with a full understanding that this is a used item. We do not accept returns or refunds after receipt, so please understand.