A flange nut gives a created-in washer (flange) that distributes the clamping load about a wider region than an everyday lock nut. The design would not demand a flat washer and is the better choice for an oversized or slotted gap. This web site utilizes cookies to enable quite a https://motorbikelock21865.ampblogs.com/a-secret-weapon-for-step-bolt-65524957