Qualfast: M10 Lock Nut N/M Insert BZP (10) Lock Nuts Metric Steel Prevailing Torque Type MPN: M10 Lock Nut N/M Insert BZP (10) Attributes: Box Quantity: 200 Driving Features: Hexagon Grade: 10 Leading Standard: DIN 985 (1987) Material: Steel Nut Type: Nylon Insert Surface Treatment: Zinc Plated Thread: Metric Thread Direction: Right Thread Size: M10