Cold Formed Nuts

Cold Formed NutsCold formed nuts have following distinct advantages over machined nuts :1) High degree of reliability ensuring zero failures on account of cracked nuts.2) Fatigue life, Tensile Strength, Yield Strength & Shear strength increase due to cold working. The unbroken flow lines follow the part contour which increase the strength of the part.3) Improved surface finish which not only gives better looks to the nuts but improves life & greatly helps sealing where ferrules are used. Typical Roughness values of various surfaces are as follows :Machining 10 to 15 microns RaGrinding 1 to 10 microns RaCold Forming 0.3 to 3.5 microns Ra