M8 x 1.25 Coarse Thread DIN 6923 / ISO 4161 Class 8 Hex Flange Nut with Serration Medium Carbon Steel Zinc Plated Pk 1000

PRODUCT SPECIFICATIONS Part #: 0000-110706 Fastener Type: Hex Flange Nut with Serration Size Description: M8 x 1.25 Diameter/Nominal Size: M8 Thread Pitch: 1.25 Thread Pitch Type: Coarse Thread Direction: Right System of Measurement: Metric Property Class: 8 Material: Medium Carbon Steel Finish: Zinc Plated Drive Type: External Hex Standards Met: DIN 6923 / ISO 4161 Used with: Bolts/Screws up to Class 8.8 Average Piece Weight: 0.0155000 lbs. Lock nuts resist loosening of the screw under vibration or force to prevent loosening from a bolted joint. Types of lock nuts are prevailing torque nuts (Stover) elastic stop nuts (Nyloc) serrated flange (whiz lock) 2-way (reversible) star lock (KEPS) and many others.