1"-8 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 5 pk., EnjoyTool Select, Mfr#: U12005.100.0001
$28.35
Castle Nuts
Castle nuts are essential fasteners for securing bolts in place in various applications. Their unique design features slots for inserting a cotter pin to prevent loosening, making them ideal for high-vibration environments. Available in a range of sizes and materials to suit different needs.
169 products
Showing 24 products
1-1/2"-6 Grade 8 Plain Finish Carbon Steel Round Slotted Castle Nut, EnjoyTool Select, Mfr#: U12030.150.0001
$38.59
3/8"-16 Grade 5 Zinc Plated Finish Carbon Steel Round Slotted Castle Nut, 25 pk., EnjoyTool Select, Mfr#: U12006.037.0001
$26.49
1-1/8"-12 Grade 2 Plain Finish Carbon Steel Round Slotted Castle Nut, EnjoyTool Select, Mfr#: U12020.112.0001
$5.35
3/8"-16 Zinc Plated Steel Coarse Thread Slotted Hex Nuts 1 12PK, Midwest Fastener, Mfr#: 68547
$11.19
5/8"-11 Grade 5 Zinc Plated Finish Carbon Steel Round Slotted Castle Nut, 10 pk., EnjoyTool Select, Mfr#: U12006.062.0001
$18.89
3/4"-10 Grade 2 Plain Finish Carbon Steel Round Slotted Castle Nut, 5 pk., EnjoyTool Select, Mfr#: U12000.075.0001
$3.49
1-3/8"-12 Grade 5 Plain Finish Carbon Steel Round Slotted Castle Nut, EnjoyTool Select, Mfr#: U12025.137.0001
$23.79
1/2"-13 Grade 2H Plain Finish Steel Round Slotted Castle Nut, 5 pk., EnjoyTool Select, Mfr#: U12040.050.0001
$16.59
9/16"-18 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 25 pk., EnjoyTool Select, Mfr#: 371155G
$18.79
5/16-24 CASTLE NUTS GR5 ZINC, EnjoyTool Select, Mfr#: 32NHC5
$124.99
7/8"-9 Grade 2H Plain Finish Steel Round Slotted Castle Nut, 10 pk., EnjoyTool Select, Mfr#: 352258G
$16.39
1-1/8"-12 Grade 5 Plain Finish Carbon Steel Round Slotted Castle Nut, EnjoyTool Select, Mfr#: U12025.112.0001
$14.99
5/8"-11 Grade 2H Plain Finish Steel Round Slotted Castle Nut, 25 pk., EnjoyTool Select, Mfr#: 352188G
$37.59
1/4"-28 Grade 2 Zinc Plated Finish Low Carbon Steel Round Slotted Castle Nut, 100 pk., EnjoyTool Select, Mfr#: 287248-PG
$25.99
3/4"-16 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 10 pk., EnjoyTool Select, Mfr#: 371245G
$19.19
1-3/8"-6 Grade 2 Plain Finish Carbon Steel Round Slotted Castle Nut, EnjoyTool Select, Mfr#: U12000.137.0001
$10.89
2"-12 Grade 5 Plain Finish Carbon Steel Round Slotted Castle Nut, EnjoyTool Select, Mfr#: U12025.200.0001
$99.59
9/16-18 CASTLE NUTS GR5 ZINC, EnjoyTool Select, Mfr#: 57NHC5
$170.99
3/4"-10 Zinc Plated Steel Coarse Thread Slotted Hex Nuts 4PK, Midwest Fastener, Mfr#: 68554
$8.75
5/16"-18 Grade 2 Zinc Plated Finish Low Carbon Steel Round Slotted Castle Nut, 50 pk., EnjoyTool Select, Mfr#: 287050-PG
$15.19
1"-14 Grade 8 Plain Finish Carbon Steel Round Slotted Castle Nut, 5 pk., EnjoyTool Select, Mfr#: U12035.100.0001
$202.99
3/8-24 CASTLE NUTS ZINC, EnjoyTool Select, Mfr#: 38NHC
$165.99
1/2"-13 Grade 2 Plain Finish Carbon Steel Round Slotted Castle Nut, 10 pk., EnjoyTool Select, Mfr#: U12000.050.0001
$3.59