Product Introduction
 
. String Spacing from E to E: 2-1/16" (52.5mm)
. Binding post diameter: 25/64" (10mm)
. Spacing between binding posts: 2-13⁄64" (56mm)
. Chrome plated base plate and nickel saddles
. The base plate and saddles are made of steel, the block is 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.