This medium black phenolic knob puts the perfect finishing touch on your amplifier or other project. Basic vintage design, measures 0.75" diameter x 0.575" height (19 x 15 mm). Set screw for use with 6 mm shaft; white indicator stripe. Medium Phenolic Guitar / Amplifier Knob 0.75" - Black This medium black phenolic knob puts the perfect finishing touch on your amplifier or other project. Basic vintage design, measures 0.75" diameter x 0.575" height (19 x 15 mm). Set screw for use with 6 mm shaft; white indicator stripe. Maybe you're repairing, restoring, or hot rodding an existing guitar, amplifier, or other electronic equipment. Perhaps you're devising your own unique musical or audio gear from scratch. Any way you slice it, Parts Express has the quality components you need to finish the job right, at prices you can afford. Product Details BrandParts ExpressPart Number240-2202UPC848864029436Unit of MeasureEachWeight0.05 Product Specifications ColorBlack

Highly Recommended. Classic design. Top quality. Brand:Parts Express Multi-color