1-3/4"-5 Grade 2H Plain Finish Steel Round Slotted Castle Nut, EnjoyTool Select, Mfr#: U12040.175.0001
$62.69
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.
165 products
Showing 24 products
1-3/8"-12 Grade 5 Plain Finish Carbon Steel Round Slotted Castle Nut, EnjoyTool Select, Mfr#: U12025.137.0001
$23.79
2"-4-1/2 Grade 8 Plain Finish Carbon Steel Round Slotted Castle Nut, EnjoyTool Select, Mfr#: U12030.200.0001
$88.19
7/16"-20 Grade 2 Zinc Plated Finish Low Carbon Steel Round Slotted Castle Nut, 25 pk., EnjoyTool Select, Mfr#: 287260-PG
$18.89
1 1/4-7 CASTLE NUTS ZINC, EnjoyTool Select, Mfr#: 125NHC
$375.99
1/2"-20 Grade 2 Plain Finish Carbon Steel Round Slotted Castle Nut, 10 pk., EnjoyTool Select, Mfr#: U12020.050.0001
$4.15
5/8"-11 Grade 2H Plain Finish Steel Round Slotted Castle Nut, 25 pk., EnjoyTool Select, Mfr#: 352188G
$37.59
2"-12 Grade 5 Plain Finish Carbon Steel Round Slotted Castle Nut, EnjoyTool Select, Mfr#: U12025.200.0001
$99.59
1/4"-28 Grade 2 Zinc Plated Finish Low Carbon Steel Round Slotted Castle Nut, 100 pk., EnjoyTool Select, Mfr#: 287248-PG
$25.99
9/16"-12 Zinc Plated Steel Coarse Thread Slotted Hex Nuts 5PK, Midwest Fastener, Mfr#: 68552
$9.69
3/4"-16 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 10 pk., EnjoyTool Select, Mfr#: 371245G
$19.19
3/4"-10 Grade 5 Plain Finish Carbon Steel Round Slotted Castle Nut, 5 pk., EnjoyTool Select, Mfr#: U12055.075.0001
$25.39
1-1/8"-12 Grade 5 Plain Finish Carbon Steel Round Slotted Castle Nut, EnjoyTool Select, Mfr#: U12025.112.0001
$14.99
9/16"-18 Grade 2 Zinc Plated Finish Low Carbon Steel Round Slotted Castle Nut, 25 pk., EnjoyTool Select, Mfr#: 287268-PG
$33.15
1-3/8"-12 Grade 2 Plain Finish Carbon Steel Round Slotted Castle Nut, EnjoyTool Select, Mfr#: U12020.137.0001
$8.85
1"-8 Grade 2 Plain Finish Carbon Steel Round Slotted Castle Nut, 5 pk., EnjoyTool Select, Mfr#: U12050.100.0001
$7.99
1-1/2"-6 Grade 8 Plain Finish Carbon Steel Round Slotted Castle Nut, EnjoyTool Select, Mfr#: U12030.150.0001
$38.59
3/4-16 CASTLE NUTS ZINC, EnjoyTool Select, Mfr#: 76NHC
$262.99
1-1/2"-12 Grade 2 Plain Finish Carbon Steel Round Slotted Castle Nut, EnjoyTool Select, Mfr#: U12020.150.0001
$10.55
3/8"-16 Zinc Plated Steel Coarse Thread Slotted Hex Nuts 1 12PK, Midwest Fastener, Mfr#: 68547
$11.19
1-3/8"-6 Grade 2 Plain Finish Carbon Steel Round Slotted Castle Nut, EnjoyTool Select, Mfr#: U12000.137.0001
$10.89
3/4"-10 Zinc Plated Steel Coarse Thread Slotted Hex Nuts 4PK, Midwest Fastener, Mfr#: 68554
$8.75
5/8"-11 Grade 2 Zinc Plated Finish Low Carbon Steel Round Slotted Castle Nut, 25 pk., EnjoyTool Select, Mfr#: 287070-PG
$23.99
1"-8 Grade 2 Plain Finish Carbon Steel Round Slotted Castle Nut, 5 pk., EnjoyTool Select, Mfr#: U12000.100.0001
$8.69