Item Type: Round Handwheel Material: Bakelites Thread Type: M8 Internal Diameter: Approx. 12mm / 0.47in Key Notch: Approx. 4mm / 0.15in Product Use: Used for Equipment Platform Displacement Applicable Situation: Mechanical Equipment Package List 1 x Round Handwheel 1 x Handle Cover 1 x Bolt 1This round handwheel is made from quality bakelites material, which is more sturdy and durable for long service life. 2This revolving handle wheel has 3 spoke design, which is nonslip and more convenient to hold. 3The handwheel is equipped with a quality handle, which is more effortsaving and efficient when in use. 4This revolving handle wheel is easy to install and disassemble, providing more convenience and better use experience. 5Suitable for printing, woodworking, machinery, food, packaging equipments, hardware tools.