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 45 Results. Continue Filtering or Select a Part Below

Part No.Part DescriptionCarton QtyPrice
438321 4-40 Serrated Hex Flange Locknuts / Steel / Zinc
 10,000 $1488.00
119997 6-32 Serrated Hex Flange Locknuts / Steel / Zinc
 5,000 $173.15
132138 8-32 Serrated Hex Flange Locknuts / Steel / Zinc
 5,000 $187.35
505296 8-32 Hex Flange Nuts / Non-Serrated / Steel / Zinc
 5,000 $140.15
145499 10-24 Serrated Hex Flange Locknuts / Steel / Zinc
 4,000 $194.88
505309 10-24 Hex Flange Nuts / Non-Serrated / Steel / Zinc
 4,000 $202.24
153272 10-32 Serrated Hex Flange Locknuts / Steel / Zinc
 4,000 $223.56
505315 10-32 Hex Flange Nuts / Non-Serrated / Steel / Zinc
 4,000 $200.80
319319 12-24 Serrated Hex Flange Locknuts / Steel / Zinc
 4,000 $519.20
170332 1/4-20 Serrated Hex Flange Locknuts / Steel / Zinc
 2,000 $86.86
410588 1/4-20 Large Flange Hex Flange Locknuts / Serrated / Steel / Zinc
Large Flange 0.687-0.728 2,000 $181.26
505325 1/4-20 Hex Flange Nuts / Non-Serrated / Steel / Zinc
 2,000 $139.46
522303 1/4-20 Centerlock Hex Flange Nuts / Steel / Zinc
Non-Serrated / Grade F 3,000 $454.68
172978 1/4-28 Serrated Hex Flange Locknuts / Steel / Zinc
 2,000 $123.26
505330 1/4-28 Hex Flange Nuts / Non-Serrated / Steel / Zinc
 2,000 $108.22
182014 5/16-18 Serrated Hex Flange Locknuts / Steel / Zinc
 1,500 $91.41
410599 5/16-18 Large Flange Hex Flange Locknuts / Serrated / Steel / Zinc
Large Flange 0.790-0.823 1,500 $229.17
505344 5/16-18 Hex Flange Nuts / Non-Serrated / Steel / Zinc
 1,500 $120.12
522319 5/16-18 Centerlock Hex Flange Nuts / Steel / Zinc
Non-Serrated / Grade F 2,500 $404.30
183611 5/16-24 Serrated Hex Flange Locknuts / Steel / Zinc
 1,500 $130.16
190781 3/8-16 Serrated Hex Flange Locknuts / Steel / Zinc
 1,000 $40.63
410601 3/8-16 Large Flange Hex Flange Locknuts / Serrated / Steel / Zinc
Large Flange 0.884-0.915 1,000 $223.41
505357 3/8-16 Hex Flange Nuts / Non-Serrated / Steel / Zinc
 1,000 $75.59
522329 3/8-16 Centerlock Hex Flange Nuts / Steel / Zinc
Non-Serrated / Grade F 1,500 $268.83
192459 3/8-24 Serrated Hex Flange Locknuts / Steel / Zinc
 1,000 $108.89
505366 3/8-24 Hex Flange Nuts / Non-Serrated / Steel / Zinc
 1,000 $81.77
194839 7/16-14 Serrated Hex Flange Locknuts / Steel / Zinc
 500 $129.32
505372 7/16-14 Hex Flange Nuts / Non-Serrated / Steel / Zinc
 500 $81.02
195913 7/16-20 Serrated Hex Flange Locknuts / Steel / Zinc
 500 $92.50
523133 7/16-20 Hex Flange Nuts / Non-Serrated / Steel / Zinc
 500 $133.57