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14 - Bolts with grease fitting (new version with protection)
All items are proudly made in Canada using North American materials whenever possible
4 pieces - Washers
Seals - High quality Brand Name
Solids Of Constant Width - Hexagon- Set of 3 Finish:Satin 14 - Bolts with greaseSet of three Cones of constant width. This model is based on a Hexagon. CNC machined in Canada out of brass or aluminum bar stock. Approximately 1" in diameter. These are non spherical solids that amazingly have constant width in every directionallowing them to roll smoothly. They are derived from two dimensional curves that were put into use by the 19th century German engineer Franz Reuleaux.