Hex Locknut, Finish NL-19, Material Stainless Steel, Material Grade/Class 316, Thread Size M8x 1.25, Hex Width 13 mm, Hex Height 8 mm, Lock Type Nylon Insert, Dimensional Standards DIN 985, Material Quality Standards DIN 985, System of Measurement Metric, Hex Type Standard Hex, Thread Direction Right Hand, Industry Standards ASME B- 18.16. 6, Insert Material Nylon, Maximum Temperature 480 Degrees F, Pack Size Small Pack, Tensile Strength 70 psi, Thread Fit 2A, Thread Pitch 1.25 mm. This item has been restricted from sale in the following state (s): []