6.35mm 1/4 inch jack TRS solder type jack with washer and nut 1/4 jack is of high quality. The metal parts are made of brass and copper with a nickel plated finish. Carefully made, highly durable and sturdy. This guitar jack is suitable for replacing or building all electric guitars, bass guitars, speakers, footswitches, Fenders, etc. Suitable for demanding live sound and studio recording applications. 1/4 jack is easy to install and easy to solder. 12 months warranty and friend customer service
