Garosa 5pcs BM8*30 Ball Knob Handle Black Round Lever Machine Operation Built in Copper Screw Nut

【Easy To Use】:Easy to install and use. 【High Performance】: Built in copper screw nut, not easy to rust.Embedded with female thread copper nut for easy installation;Durable for long term use. 【Excellent Design】: Exquisite workmanship and clear thread. The ball lever knob has exquisite workmanship, which makes sure that it is to use. 【Excellent Insulation Performance】: Handle ball knob is made of premium, long service life.Made of good quality material with excellent insulation performance. 【Application】: Handle ball knob is suitable for all kinds of machine tools., Weight: 0.220462262 pounds, Manufacturer: Garosa