M10 x 50mm Seven Pointed Star Head Copper Core Thru Hole Clamping Knobs 2pcs

Description:
Wonderful?replacement for your broken one with this Star Knob.
Screw on type design for easy install and with surface nice finish for comfortable grip.
Widely used for lathe machine,?mechanical equipment, instrument and apparatus, food and industry equipment.

• Product Name: Clamping Knob; Weight: 90g
• Main Color: Black,Brass Tone; Total Height: 30mm/1.2"
• Star Head Diameter: 50mm/2"; Female Thread Size: M10/0.4"
• Top Hole Dia.: 14mm/0.55"