M5-0.8 x 20 DIN 7500C E Pan 6-Lobe Recess Thread Rolling Screw Full Thread Zinc & Wax M20 They are designed for use

They are designed for use in outdoor applications

The flat head design allows for a flush fit when countersunk

The 4-40 x 1/8 Phillips Flat Undercut Machine Screw is a fully threaded screw made of 18-8 stainless steel

and the Plastite Alternative coating helps to prevent corrosion

The screw has a six-lobe drive

M5-0.8 x 20 DIN 7500C E Pan 6-Lobe Recess Thread Rolling Screw Full Thread Zinc & Wax M20 They are designed for useM5 0. 8 x 20 DIN 7500C E Pan 6 Lobe Recess Thread Rolling Screw Full Thread Zinc & Wax is a high performance screw designed for demanding applications. It features a 6 lobe recess drive for secure and efficient driving, preventing cam out and ensuring a strong connection. The full thread design provides maximum holding power, while the zinc and wax coating offers excellent corrosion resistance and lubrication for smooth insertion. This screw is ideal