Adjustable Handle Handle Type Ball Knob Handle Material Zinc Components Material Steel Color Black Thread Size 1/2 in Hole Screw Length 0.6700 in Overall Height 2-5/8 in Overall Length 3.7400 in Features High Strength Instantly Adjustable to 20 to 45 Different Handle Positions Depending on Size Resistance Properties Corrosion Resistance for Low Wear or Inside Applications Mounting Type Reamed Hole Finish - Machining Powder Coated