Uenhoy Guitar Truss Rod Wrench 4mm & 5mm Guitar Allen Wrench Tool for Martin Acoustic Guitar, Deep or Narrow Truss Rod Adjustmen

About Uenhoy Uenhoy is a store focus on produce and sale hardware fittings and other accessories. We devote to providing high quality, reasonable price product and superior service to worldwide. Specification – Product Name: Guitar Allen Wrenches – Material: Steel – Head Size: 4mm, 5mm Package Includes 2 Pcs x Truss Rod Wrenches Warmly Tips Please allow 1-3mm error due to manual measurement. Please allow slight color difference due to light and different monitor. After-Sales Service We are always at your service if you are not satisfied with the item or the product has any quality problem. We will offer unhesitatingly product replacement within 30 days.