Shopping cart
(0)
You have no items in your shopping cart.
Register
Log in
Wishlist
(0)
Quick Order
Compare List
Menu
Search
Filters
Close
Home page
Products
Fasteners
Bolts
Nuts
Washers
View all
Fittings
Pipe Fittings
Pipe Plugs
Janitorial
Safety
Misc Chemicals
Janitorial
View all
Lift/Hang/Clamp
Screw Eyes
Rope - Accessories
Anchor Shackles
View all
Raw Material/Rod
Misc Rod/Studs
Rod
Studs
View all
Tools - Equipment
Hand Tools
Measuring - Testing
Air Tools
View all
Cutting/Abrasives
Knives - Cutters
Sanding Pads - Belts
Brushes - Deburring
View all
Electrical
Tubing, Split Loom - Wire
Cable Ties
Fuses
View all
Drill Bits
Drill Bits
Taps - Accessories
Rethreading Dies
View all
Paint/Chemicals/Fluids
Adhesives & Lubricants
Paint - Tools
Closeouts
My Account
News
Contact us
Menu
Home page
Products
back
Fasteners
back
Bolts
Nuts
Washers
View all
Fittings
back
Pipe Fittings
Pipe Plugs
Janitorial
back
Safety
Misc Chemicals
Janitorial
View all
Lift/Hang/Clamp
back
Screw Eyes
Rope - Accessories
Anchor Shackles
View all
Raw Material/Rod
back
Misc Rod/Studs
Rod
Studs
View all
Tools - Equipment
back
Hand Tools
Measuring - Testing
Air Tools
View all
Cutting/Abrasives
back
Knives - Cutters
Sanding Pads - Belts
Brushes - Deburring
View all
Electrical
back
Tubing, Split Loom - Wire
Cable Ties
Fuses
View all
Drill Bits
back
Drill Bits
Taps - Accessories
Rethreading Dies
View all
Paint/Chemicals/Fluids
back
Adhesives & Lubricants
Paint - Tools
Closeouts
My Account
News
Contact us
Filter by:
Clear All
SYSTEM OF MEASUREMENT
Clear
All
METRIC
INCH
DIAMETER
Clear
All
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1"
1-1/8
1-1/4
1-3/8
1-1/2
1-5/8
1-3/4
2"
12 MM
14 MM
16 MM
18 MM
20 MM
22 MM
24 MM
30 MM
36 MM
42 MM
56 MM
64 MM
THREAD PITCH
Clear
All
12
14
16
18
20
24
28
1.0
1.25
1.5
1.75
2.0
2.5
3.0
3.5
4.0
4.5
GRADE
Clear
All
18-8 STAINLESS
STEEL
FINISH
Clear
All
ZINC
PLAIN
STYLE
Clear
All
LAG
THREAD TYPE
Clear
All
COARSE
FINE
XTRA FINE
THREAD DIRECTION
Clear
All
RIGHT HAND
NUT STYLE
Clear
All
CASTLE
Categories
Closeouts
Cutting/Abrasives
Drill Bits
Electrical
Fasteners
Bolts
Nuts
Acorn Cap Nuts
Allen Nuts
Acme Nuts
Anco Locknuts
Castle Nuts
Coupling Nuts
Flex Locknuts
Finished Hex Nuts
Heavy Hex Nuts
Jam Nuts
Keps Nuts
Misc Nuts/Locknuts
Nylon Insert Locknuts
Prevailing Torque L/N
Reversible Locknuts
Security Locknuts
Slotted Hex Nuts
Square Nuts
Tee Nuts
Whiz Flange Locknut
Wing Nuts
Washers
Screws
Sockets
Anchors
Inserts
Rivets - Parts
Plugs
Pins
Blanks
Nails
Fittings
Janitorial
Lift/Hang/Clamp
Paint/Chemicals/Fluids
Raw Material/Rod
Tools - Equipment
Home
/
Fasteners
/
Nuts
/
Castle Nuts
Castle Nuts
Castle Nuts
Sort by
Default
Default
Name: A to Z
Name: Z to A
Price: Low to High
Price: High to Low
Created on
Display
25
50
100
per page
Filter by attributes
SYSTEM OF MEASUREMENT
INCH
METRIC
DIAMETER
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1"
1-1/8
1-1/4
1-3/8
1-1/2
1-5/8
1-3/4
2"
12 MM
14 MM
16 MM
18 MM
20 MM
22 MM
24 MM
30 MM
36 MM
42 MM
56 MM
64 MM
THREAD PITCH
12
14
16
18
20
24
28
1.0
1.25
1.5
1.75
2.0
2.5
3.0
3.5
4.0
4.5
GRADE
18-8 STAINLESS
STEEL
FINISH
PLAIN
ZINC
STYLE
LAG
NUT STYLE
CASTLE
THREAD DIRECTION
RIGHT HAND
THREAD TYPE
COARSE
FINE
XTRA FINE
1/2-20 CASTLE NUT FINE THRD 18-8 STAINLESS
$3.93
1/2-20 CASTLE NUT FINE THRD ZINC
$3.21
1/2-20 CASTLE NUT FINE THREAD PLAIN
$1.62
1/4-28 CASTLE NUT FINE THRD PLAIN
$0.27
1/4-28 CASTLE NUT FINE THRD ZINC
$0.93
1-1/2-12 CASTLE NUT FINE THRD PLAIN
$21.64
1-1/2-12 CASTLE NUT FINE THRD ZINC
$16.79
1-1/4-12 CASTLE NUT FINE THRD ZINC
$12.74
1-1/4-12 CASTLE NUT FINE THREAD PLAIN
$23.52
1-1/8-12 CASTLE NUT FINE THREAD PLAIN
$9.72
1-1/8-12 CASTLE NUT FINE THREAD ZINC
$8.64
1-14 CASTLE NUT FINE THRD ZINC
$8.86
1-14 CASTLE NUT FINE THREAD PLAIN
$7.57
1-3/4-12 CASTLE NUT FINE THREAD PLAIN
$110.16
1-3/8-12 CASTLE NUT FINE THRD PLAIN
$18.08
1-5/8-12 CASTLE NUT FINE THREAD PLAIN
$89.85
2-12 CASTLE NUT FINE THREAD GR 5 PLAIN
$143.08
2-12 CASTLE NUT FINE THREAD PLAIN
$77.03
2-4.5 CASTLE NUT GR 5 PLAIN
$61.56
3/4-16 CASTLE NUT FINE THRD 18-8 STAINLESS
$3.85
3/4-16 CASTLE NUT FINE THRD ZINC
$5.51
3/4-16 CASTLE NUT FINE THREAD PLAIN
$2.27
3/4-16 CASTLE NUT GR.5 FINE THRD PLAIN
$2.79
3/8-24 CASTLE NUT FINE THRD 18-8 STAINLESS
$4.24
3/8-24 CASTLE NUT FINE THRD PLAIN
$1.10
1
2
3
Next
