Flange Nut
Bolt and Nut Australia has the largest range of Hex flange serrated nuts in stock, delivered freight free from our Brisbane warehouse with no minimum spend or order quantity. Flange nuts have a wide flange that acts as a fixed, integrated washer, which helps distribute the pressure of the nut over the part being secured. The serrated surface on the underside of the flange provides a locking mechanism by angling into the substrate to keep the nut from rotating in the loosening direction. Flange nuts also save time and money by removing the need for a washer to be added to each fastener assembly during installation. We carry high tensile class 8.8 zinc plated, zinc yellow and galvanised and stainless steel A2-70 G304 and marine grade stainless steel A4-70 G316. Our range is M4, M5, M6, M8, M10, M12, M16 and M20 in Metric Coarse and M10 and M12 Metric Fine and #8-32, #10-24, 1/4", 5/16", 3/8", 1/2", 5/8" and 3/4" UNC (unified national coarse) threads. Technical specifications, printable datasheets and product cad drawings are available online for this product
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M10 x 1.50p Metric Coarse Zinc Class 10 Hex Conelock Nuts High Tensile DIN 980As low as $0.136 each -
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M12 x 1.75p Metric Coarse Zinc Class 10 Hex Conelock Nuts High Tensile DIN 980As low as $0.247 each -
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M14 x 2.00p Metric Coarse Zinc Class 10 Hex Conelock Nuts High Tensile DIN 980As low as $0.408 each -
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M16 x 2.00p Metric Coarse Zinc Class 10 Hex Conelock Nuts High Tensile DIN 980As low as $0.468 each -
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M20 x 2.50p Metric Coarse Zinc Class 10 Hex Conelock Nuts High Tensile DIN 980As low as $1.020 each -
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M24 x 3.00p Metric Coarse Zinc Class 10 Hex Conelock Nuts High Tensile DIN 980As low as $1.615 each -
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M30 x 3.50p Metric Coarse Zinc Class 10 Hex Conelock Nuts High Tensile DIN 980As low as $3.230 each -
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1/4" x 20 TPI UNC Coarse Zinc Grade C Hex Conelock Nuts High Tensile IFI100-107 Grade CAs low as $0.060 each -
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1/4" x 28 TPI UNF Fine Zinc Grade C Hex Conelock Nuts High Tensile IFI100-107 Grade CAs low as $0.077 each -
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5/16" x 18 TPI UNC Coarse Zinc Grade C Hex Conelock Nuts High Tensile IFI100-107 Grade CAs low as $0.068 each -
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5/16" x 24 TPI UNF Fine Zinc Grade C Hex Conelock Nuts High Tensile IFI100-107 Grade CAs low as $0.085 each -
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3/8" x 16 TPI UNC Coarse Zinc Grade C Hex Conelock Nuts High Tensile IFI100-107 Grade CAs low as $0.094 each -
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3/8" x 24 TPI UNF Fine Zinc Grade C Hex Conelock Nuts High Tensile IFI100-107 Grade CAs low as $0.119 each -
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7/16" x 14 TPI UNC Coarse Zinc Grade C Hex Conelock Nuts High Tensile IFI100-107 Grade CAs low as $0.187 each -
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7/16" x 20 TPI UNF Fine Zinc Grade C Hex Conelock Nuts High Tensile IFI100-107 Grade CAs low as $0.230 each -
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1/2" x 13 TPI UNC Coarse Zinc Grade C Hex Conelock Nuts High Tensile IFI100-107 Grade CAs low as $0.255 each -
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1/2" x 20 TPI UNF Fine Zinc Grade C Hex Conelock Nuts High Tensile IFI100-107 Grade CAs low as $0.281 each -
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9/16" x 12 TPI UNC Coarse Zinc Grade C Hex Conelock Nuts High Tensile IFI100-107 Grade CAs low as $0.349 each -
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9/16" x 18 TPI UNF Fine Zinc Grade C Hex Conelock Nuts High Tensile IFI100-107 Grade CAs low as $0.408 each -
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5/8" x 11 TPI UNC Coarse Zinc Grade C Hex Conelock Nuts High Tensile IFI100-107 Grade CAs low as $0.468 each -
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5/8" x 18 TPI UNF Fine Zinc Grade C Hex Conelock Nuts High Tensile IFI100-107 Grade CAs low as $0.595 each -
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3/4" x 10 TPI UNC Coarse Zinc Grade C Hex Conelock Nuts High Tensile IFI100-107 Grade CAs low as $0.680 each -
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3/4" x 16 TPI UNF Fine Zinc Grade C Hex Conelock Nuts High Tensile IFI100-107 Grade CAs low as $0.765 each -
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7/8" x 9 TPI UNC Coarse Zinc Grade C Hex Conelock Nuts High Tensile IFI100-107 Grade CAs low as $1.445 each -
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7/8" x 14 TPI UNF Fine Zinc Grade C Hex Conelock Nuts High Tensile IFI100-107 Grade CAs low as $1.360 each -
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1" x 8 TPI UNC Coarse Zinc Grade C Hex Conelock Nuts High Tensile IFI100-107 Grade CAs low as $1.870 each -
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1" x 12 TPI UNF Fine Zinc Grade C Hex Conelock Nuts High Tensile IFI100-107 Grade CAs low as $1.870 each -
Free shipping
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1" x 14 TPI UNF Fine Zinc Grade C Hex Conelock Nuts High Tensile IFI100-107 Grade CAs low as $1.870 each
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