TKR1201 – M3 Locknuts (black, 10pcs) $3.99In stock and ready to ship!Quantity: Quantity Add to Cart Save SKU: TKR1201. Category: Parts. Description Shipping Specs.Product Description TKR1201 M3 Locknuts (black, 10pcs) Shipping Specs.Weight0.02 lbsDimensions4.75 x 2.5 x .25 in