#4 Flat Washer 0.032" (0.81mm) Thick Steel Zinc, Clear Chromate
#4 Flat Washer 0.032" (0.81mm) Thick Steel Zinc, Yellow Chromate
Split Lock Washer Thick
Internal Tooth Washer 0.022" (0.56mm) Thick Phosphor Bronze Nickel
Flat Washer 0.138" (3.50mm) Thick Steel