Optimas Nylon Cheese Head & Countersunk Machine Screws
- Optimas 0010031, Nylon cheese head slotted drive 16mm machine screws, M3 x 0.5 thread size, ideal for general insulation & applications involving corrosive substances. Optimas 0010031 Cheese Head Slotted Metric Machine Screws M3 x 16mm Pack 100