10Pcs M8 x 40mm Male Thread Clamping Knob Equipment Replacement Parts Hex Head

Clamping KnobProduct Details1.Total Height : 55mm / 2.2";Material : Metal, Plastic2.Thread Length : 40mm / 1.6";Thread Diameter : 8mm / 0.31"3.Product Name : Clamping Knob;Type : Screw On;Head Diameter : 32mm / 1.26"4.Color : Color;Silver Tone, Black : Silver Tone, Black5.Weight : 230g;Package Content : 10 x Clamping Knob.

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