Nut and Washer Information

US

• US Nut Dimensions
• USS and SAE Washer Dimensions Table
• Ogee Washer Dimensions

• USS Flat Washer Size Chart
• SAE Flat Washer Size Chart
  Our printable 'lay-over' sizing charts for measuring and distinguishing between USS and SAE pattern washers.

• US Nut 'Lay-over' Sizing Chart

Metric

• Metric Nut Dimensions
  

• Metric nut 'Lay-over' Sizing Chart