Collection: Washers - Lock - Internal Tooth - Spring Steel

25 Products in this selection
  • These are not the same as push on retaining rings. This product is not designed to grip a shaft. Search for push on retaining rings if that is what you require.
  • Dimensions are nominal and may vary between batches.
  • Washers designed to be used to help prevent nuts from vibrating loose.
Additional resources:
Screws
A more concise listing may be found on the Smallparts store at Washers - Lock - Internal Tooth - Spring Steel. Smallparts promote the most popular MBA products.
Nom. ID OD Material Thickness (T) Indicative
Image
Nom. ID
25.4
mm

(1 in.)
OD
41.6
mm

(1.638 in.)
Material Thickness (T)
1.70
mm

(0.067 in.)
Lock Washers - 25.4x41.6x1.7 mm
Material: Zinc Plated Steel    Screw Size: 1 in.    Actual ID (Ref): 25.9 mm   
Part Number: W0254-LI-042-017-CZ (125 Pcs) Lock Washers - 25.4x41.6x1.7 mm
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 23, 2025
Regular price $206.86 AUD
Regular price Sale price $206.86 AUD
Per 125
Nom. ID OD Material Thickness (T) Indicative
Image
Nom. ID
25.4
mm

(1 in.)
OD
41.6
mm

(1.638 in.)
Material Thickness (T)
1.70
mm

(0.067 in.)
Lock Washers - 25.4x41.6x1.7 mm
Material: Zinc Plated Steel    Screw Size: 1 in.    Actual ID (Ref): 25.9 mm   
Part Number: W0254-LI-042-017-CZ (125 Pcs) Lock Washers - 25.4x41.6x1.7 mm
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 23, 2025
Regular price $206.86 AUD
Regular price Sale price $206.86 AUD
Per 125
View the product page first if you are unsure.