9/16"-18 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 25 pk., EnjoyTool Select, Mfr#: 371155G
$19.79
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.
154 products
Showing 24 products
7/16-20 CASTLE NUTS GR5 ZINC, EnjoyTool Select, Mfr#: 44NHC5
$151.99
5/8"-11 Grade 2H Plain Finish Steel Round Slotted Castle Nut, 25 pk., EnjoyTool Select, Mfr#: 352188G
$38.79
3/8-24 CASTLE NUTS GR5 ZINC, EnjoyTool Select, Mfr#: 38NHC5
$83.49
1/4-20 Slotted Hex Nuts/Steel/Plain , 100PK, Newport Fasteners, Mfr#: NB286046P-100
$54.99
1/4"-28 Grade 2 Zinc Plated Finish Low Carbon Steel Round Slotted Castle Nut, 100 pk., EnjoyTool Select, Mfr#: 287248-PG
$26.79
2"-12 Grade 5 Plain Finish Carbon Steel Round Slotted Castle Nut, EnjoyTool Select, Mfr#: U12025.200.0001
$102.99
M39-4.00 Class 4 Plain Finish Steel Round Slotted Castle Nut, EnjoyTool Select, Mfr#: M12000.390.0001
$25.99
7/8"-9 Grade 2H Plain Finish Steel Round Slotted Castle Nut, 5 pk., EnjoyTool Select, Mfr#: U12040.087.0001
$26.69
9/16"-18 Grade 2 Zinc Plated Finish Low Carbon Steel Round Slotted Castle Nut, 25 pk., EnjoyTool Select, Mfr#: 287268-PG
$32.19
7/8-14 CASTLE NUTS ZINC, EnjoyTool Select, Mfr#: 88NHC
$278.99
3/4" Castle Nut, Aftermarket, Mfr#: 387930S36
$18.95
M45-4.50 Class 4 Plain Finish Steel Round Slotted Castle Nut, EnjoyTool Select, Mfr#: M12000.450.0001
$52.79
1"-8 Grade 2 Plain Finish Carbon Steel Round Slotted Castle Nut, 5 pk., EnjoyTool Select, Mfr#: U12000.100.0001
$8.99
1 1/4-7 CASTLE NUTS ZINC, EnjoyTool Select, Mfr#: 125NHC
$394.99
7/8-14 CASTLE NUTS GR5 ZINC, EnjoyTool Select, Mfr#: 88NHC5
$188.99
5/8"-11 Grade 2 Plain Finish Carbon Steel Round Slotted Castle Nut, 10 pk., EnjoyTool Select, Mfr#: U12000.062.0001
$4.79
1"-8 Grade 2 Plain Finish Carbon Steel Round Slotted Castle Nut, 5 pk., EnjoyTool Select, Mfr#: U12050.100.0001
$8.29
1/2"-20 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 50 pk., EnjoyTool Select, Mfr#: 354125G
$32.19
3/4"-16 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 10 pk., EnjoyTool Select, Mfr#: 371245G
$19.19
5/8"-11 Grade 2 Zinc Plated Finish Low Carbon Steel Round Slotted Castle Nut, 25 pk., EnjoyTool Select, Mfr#: 287070-PG
$25.19
1/4-28 CASTLE NUTS GR5 ZINC, EnjoyTool Select, Mfr#: 15NHC5
$897.99
3/8"-24 Grade 2 Zinc Plated Finish Low Carbon Steel Round Slotted Castle Nut, 50 pk., EnjoyTool Select, Mfr#: 287256-PG
$22.89
7/16"-14 Zinc Plated Steel Coarse Thread Slotted Hex Nuts 8PK, Midwest Fastener, Mfr#: 68548
$7.29