Descriptions:* Great replacement for your broken one with this Knurled 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. Specifications:Product Name: Clamping KnobKnurled Head Diameter: 20mm/ 0.79''Male Thread Diameter: M6Thread Length: 50mm/ 1.97"Total Height: 63mm/ 2.48"Net Weight: 34gMain Color: Black, Silver ToneMaterial: Bakelite, Metal Package Content:2 Pcs x Clamping Knob.
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