----Lr.Baggs, X-Bridge,Vintage,• Works with 2 1/8" or similar E-to-E string spacing and six screw posts• Threaded tremolo arm with white plastic tipFinish:ChromeFind it on offical Lr.Baggs as belowing link:http://www.lrbaggs.com/xbridge.htm#details
---Including:One (1) fully assembled X-BridgeOne (1) tremolo armThree (3) springsSix (6) bridge pivot screwsOne (1) spring claw with mounting screwsOne (1) prewired stereo output jack with washer and nutOne (1) volume pot (5 Megohm) with pre-soldered capacitorOne (1) hex wrench for tremolo arm and saddle height adjustmentsOne (1) piece of 10" insulator sleeveThree (3) neoprene rubber bumper pads
---How to install it on my guitars?A:pls find the guide on LR.Baggs offical website for the installing guide:http://www.lrbaggs.com/Manuals/x-bridge_vintage_manual.pdf