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Hex
Nut
Profile
Heavy
High
Standard
Thin
Thin
Heavy
Width
5
/
1
6
"
3
/
8
"
2
7
/
6
4
"
7
/
1
6
"
1
5
/
3
2
"
1
/
2
"
0
.
5
2
"
0
.
5
3
"
9
/
1
6
"
5
/
8
"
7
/
8
"
1
"
1
3
/
6
4
"
1
1
/
8
"
1
1
/
4
"
Height
0
.
1
1
7
"
5
/
3
2
"
1
1
/
6
4
"
0
.
1
7
7
"
3
/
1
6
"
1
3
/
6
4
"
7
/
3
2
"
1
5
/
6
4
"
1
/
4
"
0
.
2
6
5
"
1
7
/
6
4
"
9
/
3
2
"
1
9
/
6
4
"
5
/
1
6
"
2
1
/
6
4
"
Fastener
Strength
Grade/Class
ASME
Grade
F
ASME
Grade
G
ASTM
Grade
2H
ASTM
Grade
7
ASTM
Grade
8
ASTM
Grade
8M
ASTM
Grade
C
SAE
Grade
2
SAE
Grade
5
SAE
Grade
8
SAE
Grade
9
Thread
Type
Acme
NPT
Rounded
Acme
UNC
UNF
UNJC
Thread
Direction
Left
Hand
Right
Hand
Locking
Type
Cotter
Pin
Distorted
Thread
Flex
-
Top
Lock
Washer
Nylon
Insert
Serrations
Thread
Forming
Threadlocker
Thread
Spacing
Coarse
Fine
Screw
Size
1/4"
Length
1
/
8
"
3
/
1
6
"
0
.
2
"
7
/
3
2
"
0
.
2
2
"
0
.
2
3
"
1
/
4
"
0
.
2
7
"
5
/
1
6
"
0
.
3
6
3
"
3
/
8
"
0
.
4
2
6
"
0
.
4
7
2
"
1
/
2
"
0
.
5
7
9
"
Performance
A
c
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R
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a
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A
d
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i
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R
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C
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R
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C
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R
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s
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F
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R
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a
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H
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H
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H
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T
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I
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R
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L
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M
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D
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c
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M
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N
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Washer
Material
Stainless
Steel
Steel
Specifications
Met
ASME
Standard
ASTM
Standard
Federal
Specification
IEC
61340
-
5
-
1
MSS
SP
-
69
Type
15
NAS
SAE
Standard
UL
50
Color
Beige
Black
Brown
Clear
Gray
Off
-
White
Red
Silver
White
Fastener
Strength
Rating
Low
Medium
High
Extreme
DFARS
Compliance
Specialty
Metals
Compliant
(252.225
-
7008)
Specialty
Metals
Compliant
(252.225
-
7009)
Specialty
Metals
COTS
-
Exempt
Not
Specialty
Metals
Compliant
REACH
Compliance
REACH
(EC
1907/2006)
(11/07/2024,
242
SVHC)
Compliant
REACH
(EC
1907/2006)
(06/27/2024,
241
SVHC)
Compliant
REACH
(EC
1907/2006)
(01/23/2024,
240
SVHC)
Compliant
REACH
(EC
1907/2006)
(06/14/2023,
235
SVHC)
Compliant
REACH
(EC
1907/2006)
(01/17/2023,
233
SVHC)
Compliant
REACH
(EC
1907/2006)
(06/10/2022,
224
SVHC)
Compliant
REACH
(EC
1907/2006)
(01/17/2022,
223
SVHC)
Compliant
Not
Compliant
RoHS
Compliance
RoHS
3
(2015/863/EU)
Compliant
RoHS
3
(2015/863/EU)
Compliant
with
Exemptions
Not
Compliant
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2,012 Products
Fastening and Joining
Hex Nuts
Handle most general fastening needs
107 products
Locknuts
Hold fasteners in place to prevent loosening from vibration
71 products
Flange Nuts
The flange distributes pressure, so you don't need a washer
38 products
Cap Nuts
Cover and protect threads while adding a finished look; also known as acorn nuts
32 products
Thumb Nuts
Easy to tighten and loosen by hand for making frequent adjustments
52 products
Coupling Nuts
Connect and extend threaded rods
25 products
Square Nuts
Flat sides won’t spin in channels and square holes
10 products
Tamper-Resistant Nuts
Hard to detach without special tools to prevent unwanted removal
8 products
Push-Button Nuts
Disengage the threads to quickly slide along threaded rods
3 products
Socket Nuts
Install in recessed holes and tight spots where a wrench won’t fit; also known as Allen nuts
2 products
Split Nuts
Swivel to attach at any point on a threaded rod for quick installation
2 products
Sealing Nuts
Prevent leaks and block out contaminants with a rubber seal
1 product
Press-Fit Nuts
Push into drilled or punched holes to add threads to thin panels
27 products
Rivet Nuts
Add threads to thin panels with access from only one side; also known as blind inserts
59 products
Threaded Inserts
Create new threads or repair stripped threads
229 products
Weld Nuts
Weld to metal surfaces to add permanent threads
64 products
Clip-On Nuts
Slide onto the edge of thin panels to create a fastening point
12 products
Screw-Mount Nuts
Mount with screws, rivets, and nails to add threads to a surface
8 products
Dowel Nuts
Form joints in blind holes in wood
5 products
Snap-In Nuts
Push into square holes in thin materials to add bolts for aligning off-center parts
11 products
Tube-Connecting Nuts
Push inside tubes to join them with a threaded stud instead of welding
12 products
Adhesive-Mount Nuts
Attach threads to material that’s too thin for a threaded insert
10 products
Push Nuts
Press onto threads for a light duty hold that’s faster to install than typical nuts
4 products
Binding Barrels and Screws
Thread together for a low-profile fastener
162 products
Fastener Assortments
Stay prepared by keeping fasteners in common sizes and materials on hand
1 product
Thumb Screws
Tighten and loosen by hand without the need for tools
18 products
Joint Clamps for Wood
Make secure joints between boards, butcher blocks, and countertops
3 products
Studs
Press, weld, or screw in place to add a threaded fastening point
65 products
Hanger Bolts
Suspend pipe and other fixtures with wire or cable ties
1 product
Thread Adapters
Join threads of a different type, size, and gender
419 products
Standoffs
Threaded to separate or connect parts as well as position components in assemblies
326 products
Rivet Nut Tools
Install rivet nuts
4 products
Building and Machinery Hardware
T-Slotted Framing and Fittings
The most versatile system, attach fittings along the continuous slots to build virtually anything
25 products
Strut Channel Framing and Fittings
Secure fittings in the U-shaped channel to route conduit and pipe or build other structures
38 products
Handle Nuts
Attach to threaded shafts to quickly turn the shafts by hand
2 products
Leveling Mount Inserts
Slip onto equipment and furniture to add threaded-stud leveling feet
7 products
Fabricating and Machining
T-Slot Nuts
Combine with setup studs or bolts to mount fixtures to machine tables
8 products
Setup Studs
Secure setup clamps and fixtures to your machine table or assemble heavy machines
31 products
Fixturing Clamps
Secure your workpiece to a fixture table so it won't move during machining
3 products
Material Handling
Eye Nuts
Pair with bolts or threaded rod to lift and hang components
6 products
Turnbuckles
Twist the body or end fittings to adjust the length and tension of attached rope and chain
8 products
Power Transmission
Lead Screws and Nuts
Components travel along a screw with broad, square threads to clamp and lift heavy loads
20 products
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)