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System
of
Measurement
Inch
Metric
Thread
Size
See all
M16
Thread
Pitch
1
mm
1.25
mm
1.5
mm
2
mm
3
mm
4
mm
5
mm
Nut
Type
Cap
Coupling
Externally
Threaded
Flange
Hex
Locknut
Panel
Platform
Press
Fit
Round
Sealing
Socket
Square
Tamper
Resistant
Thumb
Twist
Close
Weld
Hex
Nut
Profile
Extra
Thin
Heavy
High
Standard
Thin
Material
Aluminum
Brass
Bronze
Iron
Plastic
Stainless
Steel
Steel
Height
0
.
5
0
5
"
6
m
m
8
m
m
1
0
m
m
1
1
.
2
m
m
1
2
.
5
m
m
1
3
m
m
1
3
.
9
m
m
1
4
.
6
m
m
1
4
.
8
m
m
1
6
m
m
1
7
m
m
1
8
m
m
1
8
.
3
m
m
1
9
m
m
Fastener
Strength
Grade/Class
ASTM
Grade
2H
ISO
Class
8.8
ISO
Class
04
ISO
Class
5
ISO
Class
6
ISO
Class
8
ISO
Class
10
ISO
Class
12
SAE
Grade
2
Finish
Black
Oxide
Black
Zinc
Plated
Dyed
Galvanized
Hot
-
Dipped
Galvanized
Phosphate
Coated
Zinc
Plated
Zinc
Yellow
-
Chromate
Plated
Width
7
m
m
8
.
5
m
m
1
0
.
5
m
m
1
3
m
m
2
2
m
m
2
4
m
m
2
4
.
5
m
m
2
6
m
m
2
7
m
m
2
8
m
m
3
3
m
m
4
2
m
m
5
8
.
3
m
m
6
9
.
9
m
m
7
3
m
m
Thread
Spacing
Coarse
Fine
Extra
Fine
Thread
Direction
Left
Hand
Right
Hand
Specifications
Met
ASME
B18.2.2
ASTM
Standard
DIN
Standard
EN
Standard
ISO
Standard
Thread
Type
Metric
Metric
Ball
Metric
Rounded
Trapezoidal
Metric
Trapezoidal
UNC
Locking
Type
Cotter
Pin
Distorted
Thread
Flex
-
Top
Nylon
Insert
Serrations
Steel
Insert
Drive
Style
External
Hex
External
Square
Hex
Tri
-
Groove
Thread
Fit
Metric
Class
6g
Metric
Class
6G
Metric
Class
6h
Metric
Class
6H
Metric
Class
7H
Metric
Trapezoidal
Class
7e
Metric
Trapezoidal
Class
7H
Metric
Trapezoidal
Class
8e
Unified
Standard
Class
2B
Length
1
"
1
1
/
8
"
1
1
7
/
6
4
"
1
3
/
8
"
3
0
m
m
3
6
m
m
4
0
m
m
4
6
m
m
4
8
m
m
5
0
m
m
5
1
m
m
5
5
m
m
5
6
m
m
6
1
m
m
6
3
m
m
REACH
Compliance
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
DFARS
Compliance
Specialty
Metals
Compliant
(252.225
-
7009)
Specialty
Metals
COTS
-
Exempt
Not
Specialty
Metals
Compliant
Fastener
Strength
Rating
Low
Medium
High
Extreme
Color
Black
Blue
Gray
Off
-
White
White
RoHS
Compliance
RoHS
3
(2015/863/EU)
Compliant
RoHS
3
(2015/863/EU)
Compliant
with
Exemptions
Not
Compliant
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284 Products
Fastening and Joining
Hex Nuts
Handle most general fastening needs
70 products
Locknuts
Hold fasteners in place to prevent loosening from vibration
34 products
Flange Nuts
The flange distributes pressure, so you don't need a washer
28 products
Panel Nuts
Extremely thin for tight spots such as electrical panels; also known as dress nuts
1 product
Coupling Nuts
Connect and extend threaded rods
13 products
Cap Nuts
Cover and protect threads while adding a finished look; also known as acorn nuts
4 products
Thumb Nuts
Easy to tighten and loosen by hand for making frequent adjustments
5 products
Socket Nuts
Install in recessed holes and tight spots where a wrench won’t fit; also known as Allen nuts
1 product
Square Nuts
Flat sides won’t spin in channels and square holes
3 products
Split Nuts
Swivel to attach at any point on a threaded rod for quick installation
1 product
Tamper-Resistant Nuts
Hard to detach without special tools to prevent unwanted removal
1 product
Weld Nuts
Weld to metal surfaces to add permanent threads
4 products
Press-Fit Nuts
Push into drilled or punched holes to add threads to thin panels
1 product
Standoffs
Threaded to separate or connect parts as well as position components in assemblies
1 product
Thread Adapters
Join threads of a different type, size, and gender
12 products
Power Transmission
Lead Screws and Nuts
Components travel along a screw with broad, square threads to clamp and lift heavy loads
19 products
Bearing Nuts
Hold bearings, bushings, pulleys, and gears in place on threaded shafts and spindles
5 products
Ball Screws and Nuts
Internal ball bearings roll on screws for low friction when moving components at high speeds
7 products
Fabricating and Machining
T-Slot Nuts
Combine with setup studs or bolts to mount fixtures to machine tables
11 products
T-Slot Bolts
Secure clamps and workpieces to machine tables with quicker setup than a T-slot nut and stud
3 products
T-Slot Nut and Setup Stud Kits
Mount fixtures of different sizes to your machine table
2 products
Setup Studs
Secure setup clamps and fixtures to your machine table or assemble heavy machines
36 products
Lathe Chuck Jaw Nuts
Secure jaws to a CNC lathe chuck
1 product
Clamps
Hold workpieces securely in place
3 products
Material Handling
Eye Nuts
Pair with bolts or threaded rod to lift and hang components
6 products
Electrical
Conduit and Conduit Fittings
Protect wiring from impact and the environment in runs indoors, outdoors, and underground
4 products
Building and Machinery Hardware
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
4 products
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)