Peg -Fastener Spring Washer Wave Crest Wave Washer 50600.5mm Highlights brand generic Fastener Spring Washer Wave Crest Wave Washer 50600.5mm high precision type They are made of carbon steel and can provide good performance in strength, hardness and abrasion Different diameters and thicknesses of washers for your needs Curved spring washer resists loosening due to vibration and relies on spring force Ideal for electrical connections on household and commercial appliances, Washers are typically used to distribute the loads of screws, bolts and threaded nuts when the fastener is tightened Specification: Material: Carbon Steel Product Demension (Inside Diameter Outside Diameter height): 38460.5mm 40500.5mm 50600.5mm 60710.6mm 70790.6mm 73830.6mm 86980.6 mm 981080.6mm 1081180.6mm 1181280.6mm Package includes: 50 pieces wave washer for: 38460.5mm 40500.5mm 5060 0.5mm 60710.6mm 70790.6mm 73830.6mm 20 pieces of wave washer for: 86980.6mm 981080, 6mm 1081180.6mm 1181280.6mm