PATIKIL Rod Wrench Nut Driver Hexagon Key Instrument Accessory Repair Tool 7mm for Guitar Neck Adjustment with Phillips Screwdriver Silver Tone

• The rod wrench is the instrument accessory repair tool, to adjust the neck of the guitar.
• Nut driver size: 7mm; Screwdriver Diameter: 5mm; Overall Size: 80 x 30 mm / 3.15 x 1.18 inch (L*W).
• It is made of durable iron. End of the tool with a 5mm diameter screwdriver. Easy to operate.
• Steps of installation:1.Loose the guitar strings; 2. Find the adjustment point(usually on the guitar head) and adjust; 3. Adjust with the screwdriver.
• The size data of the wrench is 30mm long, it is the long one. If you need a short one (19mm) actually, please do not purchase this one. Or it will cause the length to resist the wood and cannot be inserted into the holes.

What is this? The rod wrench is the instrument accessory repair tool, to adjust the neck of the guitar. What will I get? The rod wrench adjust tool, we provide here, is in the size of: Color: Silver Tone Material: Iron Nut driver size: 7mm End Screwdriver: Cross Screwdriver Diameter: 5mm Overall Size: 80 x 30 mm / 3.15 x 1.18 inch (L*W) In the package of 1 x Rod Wrench with Screwdriver Are there any advantages of the product? It is made of durable iron. End of the tool with a 5mm diameter screwdriver. Easy to operate. How to use it? Steps of installation:1.Loose the guitar strings; 2. Find the adjustment point(usually on the guitar head) and adjust; 3. Adjust with the screwdriver. What should I notice? The size data of the wrench is 30mm long, it is the long one. If you need a short one (19mm) actually, please do not purchase this one. Or it will cause the length to resist the wood and cannot be inserted into the holes.