Imperial K-Lock Hexagonal Nut 304 Stainless Steel 4-40 External Hex

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This hexagonal nut fit a threading of 4-40. It is made of 304 stainless steel, provides high resistance to corrosion in dry and wet environments. The 304 Stainless Steel increases its strength against the pressure and has a tensile strength and hardness of 75,000 psi | Rockwell B79. Furthermore, it features a shear strength of 45,000 psi. Show more