Metric Castle Nuts

Stainless Steel Polished Plain Flange Nut Lock Nut

Hexagon has become the most common shape in which bolts and nuts, as well as many other fasteners, are made. Characterized by the presence of six sides, hexagonal fasteners are used in a variety of applications. You can find them in furniture, household appliances, building frames, kids’ toys, automobiles and more....

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M5 Standard Customized Size Square Nuts

These square nuts have a 4-sided, square design which provides a greater bearing surface when installing. Square nuts are designed for use with square headed bolts, though they can also be used with some machine screws. The large surface provides better resistance to loosening . Also used with flat washers of...

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Metric General Industry Hexagon Thin Nuts

Hexagon nut is a global, industry leader in OEM and MRO industrial products and services. We receive and maintain customer information that will allow us to best support their accounts, product and service needs. Please read further for the details of our strict Privacy Notification Statement. Maintaining our...

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Hex Stainless Steel Flange Castle Nut

The size and thread specifications of hexagon lathe nut with flange and general hexagonal nut are basically the same. But compared to hexagonal nut, its washers and nut is a one-piece, and it has prevent slippery indented below. This increases the surface contact between the nut and workpiece. Compared to the...

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Stainless Steel Thread Slotted Castle Square Nuts

A square nut, or square head nut, is a four-sided nut that is designed for use with a square head bolt and flat washer. Square nuts offer greater surface contact with the part being fastened compared to a standard hex nut, and therefore provide greater resistance to loosening. They also work well in tight spaces when...

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