TOOLCRAFT 830297 Allen screws M4 20 mm Hex socket (Allen) DIN 912 Plastic, Polyamide 10 pc(s)

DIN standard: DIN 912; Drive (tools): Hex socket (Allen); Material: Plastic, Polyamide; Product size (length): 20 mm; Screw head shape: Cheese head; Thread size: M4

Price: 2.99 from Conrad Electronic