Category Features Company
3/4-16 Castle Nuts/Steel/Zinc , 100PK.
$755.99
5/16-18 Castle Nuts/Steel/Zinc , 300PK.
$348.99
1-1/4"-7 Grade 5 Zinc Plated Finish Carbon Steel Round Slotted Castle Nut.
$8.99
5 CASTLE NUT ZINC.M20-2.
$3.69
3/4"-16 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 10 pk..
$20.19
00 Class 4 Plain Finish Steel Round Slotted Castle Nut.M39-4.
$13.85
1-1/2"-6 Grade 5 Plain Finish Carbon Steel Round Slotted Castle Nut.
$42.09
Slotted Nut,Metric,Steel,Class 4,PK100.
$49.45
3/8-16 Castle Nuts/Steel/Zinc , 200PK.
$265.99
3/8"-16 Grade 5 Zinc Plated Finish Carbon Steel Round Slotted Castle Nut, 25 pk..
$15.25
7/8"-9 Grade 2H Plain Finish Steel Round Slotted Castle Nut, 5 pk..
$28.39
00 Class 4 Plain Finish Steel Round Slotted Castle Nut, 5 pk.M27-3..
$19.05
.7/8"-14 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 10 pk.
$25.59
7/8"-14 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 10 pk..
$19.55
1-14 Slotted Hex Nuts/Steel/Plain , 100PK.
$293.99
A castle nut, also known as a slotted nut, is a nut with slots (notches) cut into one end. The nut is then secured with a cotter pin or safety wire.
$12.75
The nut is torqued properly and then, if the slot isn't aligned with the hole in the fastener, the nut is rotated to the nearest slot..
$39.29
1-3/4"-5 Grade 2H Plain Finish Steel Round Slotted Castle Nut, 5 pk.
$76.65
3/4" Castle Nut.
$11.39
1/2-13 Castle Nuts/Steel/Zinc , 150PK.
$285.99
.M14-2.00 Class 4 Plain Finish Steel Round Slotted Castle Nut, 50 pk.
$39.89
Castle Nut.
$41.99
.
$20.99
3/4-16 CASTLE NUT.
$0.98
1-1/4"-12 Grade 2 Plain Finish Carbon Steel Round Slotted Castle Nut.
$4.35
75 Class 4 Plain Finish Steel Round Slotted Castle Nut, 100 pk.M12-1..
$49.65
M14 CASTLE NUT.
$2.49
.3/8"-24 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 100 pk.
$47.75
1-1/8"-7 Grade 2 Plain Finish Carbon Steel Round Slotted Castle Nut.
$3.25
.1"-8 Grade 5 Plain Finish Steel Round Slotted Castle Nut, 5 pk.
$25.65