5/16-18x3/4" Flat Head Socket Cap Screws, 10.9 Grade Carbon Steel, 25PCS 13mm X 8mm Thrust Ball Bearings consist of

Thrust Ball Bearings consist of a shaft washer

5 x 25 mm / 4

Barb Length(Approx): 8mm / 0

you can also measure the size of the gasket

Convex Inside Diameter: 118mm

5/16-18x3/4" Flat Head Socket Cap Screws, 10.9 Grade Carbon Steel, 25PCS 13mm X 8mm Thrust Ball Bearings consist ofDescription: [Material] Made of 10. 9 grade carbon steel, it has high strength, rust resistance, oxidation resistance, and corrosion resistance, which can ensure long term use. [Advantage] Hexagonal socket head type, uniform force is not easy to slip, easy to use. Suitable for replacing old bolts at any time. [Application] Widely used in woodworking and DIY jobs, the repair industry and power industry, aerospace industry, office equipment industry,