Spacing between mounting holes (1-6): 2-13⁄64" (56mm)
The tremolo block thickness:13.2 mm, width:74.4 mm, depth:40 mm
Chrome plated base plate and nickel saddles.
The base plate is made of steel, the block and saddles are made of diecast zinc

 
 
 
 
 
 
The tremolo block thickness:13.2 mm, width:74.4 mm, depth:40 mm
Chrome plated base plate and nickel saddles.
The base plate is made of steel, the block and saddles are made of diecast zinc
. The bridge is made by an OEM factory in China under Trev Wilkinson license, belongs to "m series", it's not fake or knock off products.