MIECOO 17PCS Guitar Truss Rod Allen Wrench Set, Includes 7mm & 8mm Truss Rod Hex Box Wrenches and 4mm, 5mm, 6mm Lengthened Ball End Truss Rod Wrenches Repair Tool and Guitar Spanner Wrench
- ... easily tighten or loosen the truss rod of your guitar..
- 【3PCS SILVER LENGTHENED WRENCHES】set of 3 including different size: 4.0mm, 5.0mm, 6.0mm. Reach deep areas easily by using the ball end and apply higher force effortlessly by using the short end. Used to drive bolts and screws with a hexagonal head. Use for locking hexagonal screws, adjusting guitar neck truss rod efficiently, etc..
- 【GUITAR MULTI SPANNER WRENCH】made of stainless steel & durable. Used to tighten or loosen most nuts or thumb wheels found on guitars, like output jack, control pot, pickup switch, volume control knob, tuning machine head, etc..
- 【2PCS BALL END TRUSS ROD WRENCHES & 9PCS ALLEN WRENCHES】made of carbon steel & durable. 4mm & 5mm ball end truss rod wrenches are used to adjust the guitar neck straight, suitable for martin acoustic guitar or other guitar which couldn't reach it with a regular hex wrench truss rod adjustment. 9Pcs various guitar allen wrench gauges are suitable for most guitar bass neck, bridge, nut locking, volume knob, bridge string block screw adjustment..