Description:

Weight: 44g; Product Name: Clamping Knob. Main Material: Plastic, Metal; Package Content: 2pcs x Clamping Knob. Main Color: Silver Tone,Black; Head Shape: 5 Point Star. Thread Size: 6 x 40mm / 0.24" x 1.6"(D*L); Star Head Dia: 30mm / 1.2". Total Height: 60mm / 2.4".