Optimas Nylon Cheese Head & Countersunk Machine Screws
- Optimas 0040411, Nylon countersunk head slotted drive 12mm machine screws, M3 thread size, ideal for general insulation & applications involving corrosive substances. Optimas 0040411 Countersunk Head Slotted Metric Machine Screws M3 x 12mm Pk 100