Lock Washers

9/16" Screw, 0.596" ID, Steel Internal Tooth Lock Washer 0.985" OD, Zinc-Plated, Grade 2

M18 Screw, 19mm ID, Stainless Steel External Tooth Lock Washer 30mm OD, Uncoated, Grade 18-8 & Austenitic A2

#4 Screw, 0.123" ID, Stainless Steel External Tooth Lock Washer 0.26" OD, Grade 410

M10 Screw 10.2mm ID Grade 8 Spring Steel Metric Split Lock Washer Zinc Plated Finish, 10.2 to 10.7mm ID x 18.1mm Max OD, 2.2mm Thick

M2 Screw 2.1mm ID 316 Austenitic Grade A4 Stainless Steel Metric Split Lock Washer Uncoated, 2.1 to 2.4mm ID x 4.4mm Max OD, 0.5mm Thick

1/2" Screw, 0.529" ID, Spring Steel Internal Tooth Lock Washer 0.923" OD, Zinc-Plated, Grade 2

1/4" Screw, 0.267" ID, Stainless Steel Internal Tooth Lock Washer 0.478" OD, Uncoated, Grade 316

M2.5 Screw 18-8 Austenitic Grade A2 Stainless Steel Metric Split Lock Washer Uncoated, 2.6mm Min ID x 5.1mm Max OD, 0.6mm Thick

M8 Screw 8.1mm ID 18-8 Austenitic Grade A2 Stainless Steel Metric Split Lock Washer 8.1 to 8.5mm ID x 14.8mm Max OD, 2mm Thick

5/8" Screw 0.572" ID Steel Split Lock Washer Hot Dipped Galvanized Finish, 0.572 to 0.574" ID x 0.965 to 0.971" OD, 0.141" Thick

1/4" Screw 0.252" ID Grade 2 Spring Steel Split Lock Washer Uncoated, 0.252 to 0.26" ID x 0.489" Max OD, 0.077" Thick

#6 Screw 400 Stainless Steel Split Lock Washer Passivated Finish, 0.141 to 0.148" ID x 0.25" Max OD, 0.031" Thick

#2 Screw, 0.078" ID, Nylon Internal Tooth Lock Washer 13/64" OD, Grade 6/6

5/16" Screw, 0.332" ID, Spring Steel Internal Tooth Lock Washer 0.607" OD, Uncoated, Grade 2

#12 Screw 0.22" ID Silicon Bronze Split Lock Washer 0.22 to 0.227" ID x 0.377 to 0.391" OD, 0.056" Thick

M5 Screw, 5.3mm ID, Stainless Steel Internal Tooth Lock Washer 10mm OD, Uncoated, Grade 316 & Austenitic A4