Metric Shoulder Screws Titan™ 1/4-20 1 In Steel Thumb Screw 1/4 20 Thumb Screw Fast home EV chage with this 40Amp 240V home chage. J1772 connecto, NEMA 14-50 plug, 16ft cable. Enjoy fast, eliable, and safe chaging fo you electic vehicle The Knob is made of Delrin. M6 x 8mm Knurled High Thumb Screws (DIN 464) - Black Stainless Steel (A1 Package Quantity is 4pc’s. If you don’t see what you need, inquire through the Amazon contact seller page and I will list your requirements if not already listed. Thread Material – Stainless Steel - anti-rust and anti-corrosion, strong and durable. These Thumb Screws come in many different lengths. 1/4-20 x 1-1/2 Thumb Screws 1 Round Knob-HDsmallPARTS...