FASTENERS – BOLTS

Bolts are one of the most commonly used fasteners in construction and machine design. You can find them in everything from electric toothbrushes and door hinges to concrete pillars in buildings. Bolts come in a wide array of shapes and sizes, but the production process remains the same. It begins with cold forging steelwire into

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STANDARD NUTS—COARSE AND FINE THREAD

STANDARD NUTS—COARSE AND FINE THREAD

HEAVY HEX NUTS Compared to Hex Nuts, the Heavy Hex series is wider by 1/8″ across flats. This provides a number of advantages. Heavy Hex Nuts can span eccentric or oversize bolt holes. They offer increased bearing area to support higher bearing stresses;and they have thicker walls to control nut dilation under load. These effects

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