| 20 Pairs Nylon Screw Nut Assortment, Slotted Pan Head Screw & Hex Nut Description: 1. Material: Made of nylon material, these slotted machine screws and hexagon nuts are more lightweight than the metal ones, anti-static, have insulation, are corrosion-resistant, have no rust, and long service life. 2. more | Bed Bath & Beyond | $10.49 FREE shipping go to store |