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Heritage Industrial Cotter Pins & Wire Forms


Used in place of traditional hex-nuts to reduce weight, or in applications requiring lower torques, ARaymond Tinnerman Palnut® self-locking or self-retaining stamped nuts, washers, Push-Ons, and stud fasteners are available in a broad range of styles, profiles, and materials in standard screw sizes. Depending on your application some Palnut® fasteners are removable, while others offer a permanent locking force that prevents disassembly. We also provide easy to install durable decorative caps and stainless steel high-hat styles for an aesthetically pleasing finish.

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