Hex Flange Nuts

Hex Flange Nuts

Hex Flange Nuts are available in steel with a zinc, black oxide, black zinc & yellow zinc finish; and in grade 5, grade 8 and 18-8 stainless steel. Many sizes feature a serrated bearing surface. Hex serrated flange locknuts require more torque to loosen than to tighten.

Showing 1-30 of 59 Results. Continue Filtering or Select a Part Below

Part No.Part DescriptionCarton QtyPrice
510121 M3-0.5 Hex Flange Nuts / Non-Serrated / 18-8 Stainless Steel / DIN6923
 4,000 $222.28
510188 M3-0.5 Hex Flange Nuts / Non-Serrated / 316 Stainless Steel / DIN6923
 4,000 $247.52
548384 M3-0.5 Hex Flange Locknuts / Serrated / Class 8 / Zinc / DIN6923
 10,000 $385.50
544087 M3-0.5 Hex Flange Locknuts / Serrated / 18-8 Stainless Steel / DIN6923
 4,000 $418.76
510138 M4-0.7 Hex Flange Nuts / Non-Serrated / 18-8 Stainless Steel / DIN6923
 3,000 $118.59
510194 M4-0.7 Hex Flange Nuts / Non-Serrated / 316 Stainless Steel / DIN6923
 3,000 $255.93
548394 M4-0.7 Hex Flange Locknuts / Serrated / Class 8 / Zinc / DIN6923
 9,000 $371.70
544099 M4-0.7 Hex Flange Locknuts / Serrated / 18-8 Stainless Steel / DIN6923
 3,000 $147.09
510142 M5-0.8 Hex Flange Nuts / Non-Serrated / 18-8 Stainless Steel / DIN6923
 2,500 $155.47
510208 M5-0.8 Hex Flange Nuts / Non-Serrated / 316 Stainless Steel / DIN6923
 2,500 $204.53
507422 M5-0.8 Hex Flange Nuts / Non-Serrated / Class 10 / Zinc / DIN6923
 5,000 $154.70
507411 M5-0.8 Hex Flange Nuts / Non-Serrated / Class 8 / Zinc / DIN6923
 5,000 $248.85
548408 M5-0.8 Hex Flange Locknuts / Serrated / Class 8 / Zinc / DIN6923
 8,000 $281.44
624599 M5-0.8 Hex Flange Locknuts / Serrated / Class 8 / Zinc Yellow / DIN6923
 8,000 $199.04
544104 M5-0.8 Hex Flange Locknuts / Serrated / 18-8 Stainless Steel / DIN6923
 2,500 $259.38
510154 M6-1.0 Hex Flange Nuts / Non-Serrated / 18-8 Stainless Steel / DIN6923
 1,500 $161.07
510218 M6-1.0 Hex Flange Nuts / Non-Serrated / 316 Stainless Steel / DIN6923
 1,500 $227.34
537329 M6-1.0 Toplock Hex Flange Nuts / Non-Serrated / Class 10 / Black Phos & Oil / DIN6927
 2,500 $378.90
429097 M6-1.0 Hex Flange Nuts / Non-Serrated / Class 10 / Zinc / DIN6923
 3,000 $153.24
429105 M6-1.0 Hex Flange Nuts / Non-Serrated / Class 10 / Zinc Yellow / DIN6923
 3,000 $139.08
429110 M6-1.0 Hex Flange Nuts / Non-Serrated / Class 8 / Zinc / DIN6923
 3,000 $111.63
526873 M6-1.0 Hex Flange Locknuts / Serrated / Class 8 / Zinc / DIN6923
 3,000 $160.32
429128 M6-1.0 Hex Flange Nuts / Non-Serrated / Class 8 / Zinc Yellow / DIN6923
 3,000 $250.77
624600 M6-1.0 Hex Flange Locknuts / Serrated / Class 8 / Zinc Yellow / DIN6923
 3,000 $99.93
544119 M6-1.0 Hex Flange Locknuts / Serrated / 18-8 Stainless Steel / DIN6923
 1,500 $176.79
510160 M8-1.25 Hex Flange Nuts / Non-Serrated / 18-8 Stainless Steel / DIN6923
 750 $125.79
510229 M8-1.25 Hex Flange Nuts / Non-Serrated / 316 Stainless Steel / DIN6923
 750 $186.05
537338 M8-1.25 Toplock Hex Flange Nuts / Non-Serrated / Class 10 / Black Phos & Oil / DIN6927
 2,500 $453.58
429136 M8-1.25 Hex Flange Nuts / Non-Serrated / Class 10 / Zinc / DIN6923
 1,500 $227.46
429145 M8-1.25 Hex Flange Nuts / Non-Serrated / Class 10 / Zinc Yellow / DIN6923
 1,500 $237.66