M8 DIN 6798A External Tooth Serrated Lockwasher Low Carbon Steel Zinc Plated Pk 250

PRODUCT SPECIFICATIONS Part #: 0000-102294 Fastener Type: External Tooth Serrated Lockwasher Size Description: M8 Diameter/Nominal Size: M8* System of Measurement: Metric Property Class: 140HV Material: Low Carbon Steel Finish: Zinc Plated Standards Met: DIN 6798A Used with: Bolts/Screws up to Class 8.8 Average Piece Weight: 0.0016800 lbs. *Washer Sizing: Washer sizes are nominal (sized for the bolt that the washer will fit). Actual inside diameter is almost always larger than stated size. Please see the Inside Diameter spec in the table above if available. Washers are thin disk-shaped plates with a hole that is used to distribute the load of a threaded fastener such as a bolt or nut; often have an outer diameter (OD) about twice their inner diameter (ID) but this can vary based upon the washer. Washers come in many different varieties; flat washers split lock washers toothed lock washers beveled washers in both steel and iron etc.