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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M3 x 0.50p Metric Coarse Zinc Class 8 Hex Flange Serrated Nuts High Tensile DIN 6923As low as $0.03SPEND DISCOUNTS APPLY5% OFF for orders under $9910% OFF for orders between $100 and $24915% OFF for orders over $250 -
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M4 x 0.70p Metric Coarse Zinc Class 8 Hex Flange Serrated Nuts High Tensile DIN 6923As low as $0.03SPEND DISCOUNTS APPLY5% OFF for orders under $9910% OFF for orders between $100 and $24915% OFF for orders over $250 -
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In stock
M4 x 0.70p Metric Coarse Zinc Class 8 Hex Flange Serrated Nuts High Tensile DIN 6923As low as $0.03SPEND DISCOUNTS APPLY5% OFF for orders under $9910% OFF for orders between $100 and $24915% OFF for orders over $250 -
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M5 x 0.80p Metric Coarse Zinc Class 8 Hex Flange Serrated Nuts High Tensile DIN 6923As low as $0.03SPEND DISCOUNTS APPLY5% OFF for orders under $9910% OFF for orders between $100 and $24915% OFF for orders over $250 -
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In stock
M5 x 0.80p Metric Coarse Zinc Class 8 Hex Flange Serrated Nuts High Tensile DIN 6923As low as $0.03SPEND DISCOUNTS APPLY5% OFF for orders under $9910% OFF for orders between $100 and $24915% OFF for orders over $250 -
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M6 x 1.00p Metric Coarse Zinc Class 8 Hex Flange Serrated Nuts High Tensile DIN 6923As low as $0.03SPEND DISCOUNTS APPLY5% OFF for orders under $9910% OFF for orders between $100 and $24915% OFF for orders over $250 -
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M6 x 1.00p Metric Coarse Zinc Class 8 Hex Flange Serrated Nuts High Tensile DIN 6923As low as $0.03SPEND DISCOUNTS APPLY5% OFF for orders under $9910% OFF for orders between $100 and $24915% OFF for orders over $250 -
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M8 x 1.25p Metric Coarse Zinc Class 8 Hex Flange Serrated Nuts High Tensile DIN 6923As low as $0.05SPEND DISCOUNTS APPLY5% OFF for orders under $9910% OFF for orders between $100 and $24915% OFF for orders over $250 -
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In stock
M8 x 1.25p Metric Coarse Zinc Class 8 Hex Flange Serrated Nuts High Tensile DIN 6923As low as $0.05SPEND DISCOUNTS APPLY5% OFF for orders under $9910% OFF for orders between $100 and $24915% OFF for orders over $250 -
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In stock
M8 x 1.25p Metric Coarse Zinc Flake Silver Class 12 Hex Flange Serrated Nuts High Tensile HEC StandardAs low as $0.16SPEND DISCOUNTS APPLY5% OFF for orders under $9910% OFF for orders between $100 and $24915% OFF for orders over $250 -
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M10 x 1.50p Metric Coarse Stainless A2-70 G304 Hex Flange NON SERRATED Nuts DIN 6923As low as $0.35SPEND DISCOUNTS APPLY5% OFF for orders under $9910% OFF for orders between $100 and $24915% OFF for orders over $250 -
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In stock
M10 x 1.50p Metric Coarse Zinc Class 8 Hex Flange Serrated Nuts High Tensile DIN 6923As low as $0.07SPEND DISCOUNTS APPLY5% OFF for orders under $9910% OFF for orders between $100 and $24915% OFF for orders over $250 -
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In stock
M10 x 1.50p Metric Coarse Zinc Class 8 Hex Flange Serrated Nuts High Tensile DIN 6923As low as $0.07SPEND DISCOUNTS APPLY5% OFF for orders under $9910% OFF for orders between $100 and $24915% OFF for orders over $250 -
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In stock
M10 x 1.50p Metric Coarse Galvanised Class 8 Hex Flange Serrated Nuts High Tensile DIN 6923As low as $0.11SPEND DISCOUNTS APPLY5% OFF for orders under $9910% OFF for orders between $100 and $24915% OFF for orders over $250 -
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In stock
M10 x 1.50p Metric Coarse Zinc Flake Silver Class 12 Hex Flange Serrated Nuts High Tensile HEC StandardAs low as $0.28SPEND DISCOUNTS APPLY5% OFF for orders under $9910% OFF for orders between $100 and $24915% OFF for orders over $250 -
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In stock
M12 x 1.75p Metric Coarse Stainless A2-70 G304 Hex Flange NON SERRATED Nuts DIN 6923As low as $0.42SPEND DISCOUNTS APPLY5% OFF for orders under $9910% OFF for orders between $100 and $24915% OFF for orders over $250 -
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In stock
M12 x 1.75p Metric Coarse Zinc Class 8 Hex Flange Serrated Nuts High Tensile DIN 6923As low as $0.12SPEND DISCOUNTS APPLY5% OFF for orders under $9910% OFF for orders between $100 and $24915% OFF for orders over $250
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