| ZORO SELECT M11140.050.0001 M5-4.00 Low Carbon Steel Zinc Plated Finish Square Square Nut, Material Grade/Class Class 5, Material Steel, Finish Zinc Plated, Thread Size M5-0.8, Square Height 4 mm, Square Width 8 mm, System of Measurement Metric, Thread Direction Right Hand, Dimensional Standards DIN 557, Pack Size Small Pack,... ... more ZORO SELECT M11140.050.0001 M5-4.00 Low Carbon Steel Zinc Plated Finish Square Square Nut, Material Grade/Class Class 5, Material Steel, Finish Zinc Plated, Thread Size M5-0.8, Square Height 4 mm, Square Width 8 mm, System of Measurement Metric, Thread Direction Right Hand, Dimensional Standards DIN 557, Pack Size Small Pack,... | | $5.29 go to store |