Feature●Package Include: there are 3 pack standard drum keys and 1 pack continuous motion speed drum key in the package●Material: the 4 pack drum tuning keys are made of chrome-plated steel metal, sturdy and long lasting●Size: T Style: 1.97 inches x 1.38 inches (5 cm x 3.5 cm), about 0.67 ounces (19 g), Z Style: 1.93 inches x 2.63 inches (49 mm x 67 mm), about 1.41 ounces (40 g)●Compatibility: these universal drum wrench set are designed for drums with 1/4 inches socket square tension rods●The spinning camber continuous motion design of the drum standard tunning key makes it quickly and easily removing and replacing drumheadsDescription
4Pcs 3-Pack Tuner Drum Tuner Drum Key Universal Drum Key Tuner with Continuous Motion Speed Key Percussion Hardware Tool
Specifications
Color: silver
Material: chrome plated steel
T size: 50mm/1.97"×35mm/1.38", 0.67 ounces (19 g)
Z size: 67mm/2.63"×49mm/1.93", 1.41 ounces (40 g)
Quantity: total 4 pack
For 0.25 inches (1/4") socket square tension rods
Function: essential drum accessory will make sure your drum skins are in fine tune always