Email: sales@americasind.com | Phone: (888) 988-8820
We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0
Cart 0

Fasteners > Nuts (ET04) - (5029 Products)

Fasteners > Nuts (ET04)
Gibraltar - 3/8-16" UNC Thread, Uncoated, Brass Round Knurled Check Nut - 3/8" Overall Height, 1" Head Diam, 3/4" Diam x 3/32" Base Height - Americas Industrial Supply

Gibraltar - 3/8-16" UNC Thread, Uncoated, Brass Round Knurled Check Nut - 3/8" Overall Height, 1" Head Diam, 3/4" Diam x 3/32" Base Height


Item #: 00316513
Brand: Gibraltar
Exact Tooling IR#: 04

Features and Benefits

Check nuts are installed by hand over the first nut to prevent fasteners from loosening. They are used in high-vibration applications.
Round knurled head types have thick, cylindrical heads with a pattern of ridges that allow for easy gripping and tightening by hand.
Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.
UNC indicates unified national coarse thread standards. Coarse threads have more TPI (threads per inch) and larger thread pitches.
Product Specifications
Type Check Nut
Head Type Round Knurled
System of Measurement Inch
Thread Size 3/8-16
Material Brass
Thread Standard UNC
Finish/Coating Uncoated
Head Diameter (Inch) 1
Overall Height (Inch) 3/8
Base Diameter (Inch) 3/4
Base Height (Inch) 3/32

$11.97

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - #2-56 UNC Thread, Uncoated, Grade B-633 Brass Round Knurled Thumb Nut - 1/4" Overall Height, 1/4" Head Diam - Americas Industrial Supply

Electro Hardware - #2-56 UNC Thread, Uncoated, Grade B-633 Brass Round Knurled Thumb Nut - 1/4" Overall Height, 1/4" Head Diam


Item #: 00256826
Brand: Electro Hardware
Model #: THN5001M01F16
Exact Tooling IR#: 04

Features and Benefits

Thumb nuts are used in light-duty applications that do not require extremely tight fasteners. They are easily tightened by hand.
Round knurled head types have thick, cylindrical heads with a pattern of ridges that allow for easy gripping and tightening by hand.
Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.
UNC indicates unified national coarse thread standards. Coarse threads have more TPI (threads per inch) and larger thread pitches.
Product Specifications
Type Thumb Nut
Head Type Round Knurled
System of Measurement Inch
Thread Size #2-56
Material Brass
Thread Standard UNC
Material Grade B-633
Finish/Coating Uncoated
Head Diameter (Decimal Inch) 0.2500
Head Diameter (Inch) 1/4
Head Diameter (mm) 6.35
Overall Height (mm) 6.35
Overall Height (Decimal Inch) 0.2500
Overall Height (Inch) 1/4
Fastener Standard QQ-B-626B Comp 22

$2.27

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - #10-32 UNF Thread, Uncoated, Grade B-633 Brass Round Knurled Thumb Nut - 11/32" Overall Height, 1/2" Head Diam - Americas Industrial Supply

Electro Hardware - #10-32 UNF Thread, Uncoated, Grade B-633 Brass Round Knurled Thumb Nut - 11/32" Overall Height, 1/2" Head Diam


Item #: 00256875
Brand: Electro Hardware
Model #: THN5006M01F16
Exact Tooling IR#: 04

Features and Benefits

Thumb nuts are used in light-duty applications that do not require extremely tight fasteners. They are easily tightened by hand.
Round knurled head types have thick, cylindrical heads with a pattern of ridges that allow for easy gripping and tightening by hand.
Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.
UNF indicates unified national fine thread standards. Fine threads have less TPI (threads per inch) and smaller thread pitches.
Product Specifications
Type Thumb Nut
Head Type Round Knurled
System of Measurement Inch
Thread Size #10-32
Material Brass
Thread Standard UNF
Material Grade B-633
Finish/Coating Uncoated
Head Diameter (Decimal Inch) 0.5000
Head Diameter (Inch) 1/2
Head Diameter (mm) 12.70
Overall Height (mm) 8.73
Overall Height (Decimal Inch) 0.3438
Overall Height (Inch) 11/32
Fastener Standard QQ-B-626B Comp 22

$3.74

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Jergens - 5/8-11" UNC Thread, Black Oxide Finish, Steel Round Knurled High Torque Check Nut - 7/16" Overall Height, 1-3/8" Head Diam, 1-1/8" Base Diam - Americas Industrial Supply

Jergens - 5/8-11" UNC Thread, Black Oxide Finish, Steel Round Knurled High Torque Check Nut - 7/16" Overall Height, 1-3/8" Head Diam, 1-1/8" Base Diam


Item #: 04555397
Brand: Jergens
Model #: 28103
Exact Tooling IR#: 04

Features and Benefits

High torque check nuts are jammed against another nut in high-torque applications. They are used in jig and fixture work.
Round knurled head types have thick, cylindrical heads with a pattern of ridges that allow for easy gripping and tightening by hand.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
UNC indicates unified national coarse thread standards. Coarse threads have more TPI (threads per inch) and larger thread pitches.
Product Specifications
Type High Torque Check Nut
Head Type Round Knurled
System of Measurement Inch
Thread Size 5/8-11
Material Steel
Thread Standard UNC
Finish/Coating Black Oxide
Head Diameter (Inch) 1-3/8
Overall Height (Inch) 7/16
Base Diameter (Inch) 1-1/8
Torque Hole Diameter (Inch) 1/4
Thread Fit Class 2B

$15.11

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 1-1/8-7 Steel Square Nut - Uncoated, 1-11/16" Square Width x 1" Overall Height - Americas Industrial Supply

Value Collection - 1-1/8-7 Steel Square Nut - Uncoated, 1-11/16" Square Width x 1" Overall Height


Item #: 67469288
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 1-1/8 - 7
Material Steel
Finish/Coating Uncoated
Square Width (Inch) 1-11/16
Overall Height (Inch) 1
Thread Direction Right Hand

$7.90

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 7/8-9 Steel Square Nut - Uncoated, 1-5/16" Square Width x 49/64" Overall Height - Americas Industrial Supply

Value Collection - 7/8-9 Steel Square Nut - Uncoated, 1-5/16" Square Width x 49/64" Overall Height


Item #: 67469205
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 7/8-9
Material Steel
Finish/Coating Uncoated
Square Width (Inch) 1-5/16
Overall Height (Inch) 49/64
Thread Direction Right Hand

$281.41

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

KIPP - Thumb & Knurled Nuts Type: Knurled Nut Head Type: Round Knurled - Americas Industrial Supply

KIPP - Thumb & Knurled Nuts Type: Knurled Nut Head Type: Round Knurled


Item #: 56255391
Brand: KIPP
Model #: K0137.108
Exact Tooling IR#: 04

Features and Benefits

Knurled thumb nuts have a diamond pattern along the outside diameter that allows for easy gripping and turning by hand.
Round knurled head types have thick, cylindrical heads with a pattern of ridges that allow for easy gripping and tightening by hand.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.

Product Specifications

Thumb & Knurled Nuts; Type: Knurled Nut ; Head Type: Round Knurled ; System of Measurement: Metric ; Thread Size: M8 ; Material: Steel ; Material Grade: 1.0718
Type Knurled Nut
Head Type Round Knurled
System of Measurement Metric
Thread Size M8
Material Steel
Material Grade 1.0718
Finish/Coating Black Oxide
Head Diameter (Decimal Inch) 1.1811
Head Diameter (mm) 30.00
Overall Height (mm) 17.00
Overall Height (Decimal Inch) 0.6693
Head Height (Decimal Inch) 0.4724
Head Height (mm) 12.00
Base Diameter (Decimal Inch) 0.7874
Base Diameter (mm) 20.00

$5.81

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 1/4-20 Steel Square Nut - Zinc Plated, 7/16" Square Width x 7/32" Overall Height - Americas Industrial Supply

Value Collection - 1/4-20 Steel Square Nut - Zinc Plated, 7/16" Square Width x 7/32" Overall Height


Item #: 67468967
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 1/4-20
Material Steel
Finish/Coating Zinc-Plated
Square Width (Inch) 7/16
Overall Height (Inch) 7/32
Thread Direction Right Hand

$8.25

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - Square Nuts System of Measurement: Inch Thread Size (Inch): 1/4-20 - Americas Industrial Supply

Value Collection - Square Nuts System of Measurement: Inch Thread Size (Inch): 1/4-20


Item #: 70955281
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.

Product Specifications

Square Nuts; System of Measurement: Inch ; Thread Size (Inch): 1/4-20 ; Material: Steel ; Finish/Coating: Zinc-Plated ; Square Width (Inch): 7/16 ; Overall Height (Inch): 7/32
System of Measurement Inch
Thread Size (Inch) 1/4-20
Material Steel
Finish/Coating Zinc-Plated
Square Width (Inch) 7/16
Overall Height (Inch) 7/32
Thread Direction Right Hand

$20.87

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - Square Nuts System of Measurement: Inch Thread Size (Inch): #10-24 - Americas Industrial Supply

Value Collection - Square Nuts System of Measurement: Inch Thread Size (Inch): #10-24


Item #: 52685583
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.

Product Specifications

Square Nuts; System of Measurement: Inch ; Thread Size (Inch): #10-24 ; Material: Steel ; Finish/Coating: Zinc-Plated ; Overall Height (Inch): 1/8 ; Thread Direction: Right Hand
System of Measurement Inch
Thread Size (Inch) #10-24
Material Steel
Finish/Coating Zinc-Plated
Overall Height (Inch) 1/8
Thread Direction Right Hand

$0.09

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 1-8 Steel Square Nut - Uncoated, 1-1/2" Square Width x 7/8" Overall Height - Americas Industrial Supply

Value Collection - 1-8 Steel Square Nut - Uncoated, 1-1/2" Square Width x 7/8" Overall Height


Item #: 67469247
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 1-8
Material Steel
Finish/Coating Uncoated
Square Width (Inch) 1-1/2
Overall Height (Inch) 7/8
Thread Direction Right Hand

$371.44

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 3/8-16 Steel Square Nut - Zinc Plated, 5/8" Square Width x 21/64" Overall Height - Americas Industrial Supply

Value Collection - 3/8-16 Steel Square Nut - Zinc Plated, 5/8" Square Width x 21/64" Overall Height


Item #: 67469049
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 3/8-16
Material Steel
Finish/Coating Zinc-Plated
Square Width (Inch) 5/8
Overall Height (Inch) 21/64
Thread Direction Right Hand

$21.32

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 1/2-13 Steel Square Nut - Uncoated, 13/16" Square Width x 7/16" Overall Height - Americas Industrial Supply

Value Collection - 1/2-13 Steel Square Nut - Uncoated, 13/16" Square Width x 7/16" Overall Height


Item #: 67469080
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 1/2-13
Material Steel
Finish/Coating Uncoated
Square Width (Inch) 13/16
Overall Height (Inch) 7/16
Thread Direction Right Hand

$54.20

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - Square Nuts System of Measurement: Inch Thread Size (Inch): 3/8-16 - Americas Industrial Supply

Value Collection - Square Nuts System of Measurement: Inch Thread Size (Inch): 3/8-16


Item #: 80954555
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.

Product Specifications

Square Nuts; System of Measurement: Inch ; Thread Size (Inch): 3/8-16 ; Material: Steel ; Finish/Coating: Zinc-Plated ; Square Width (Inch): 5/8 ; Overall Height (Inch): 21/64
System of Measurement Inch
Thread Size (Inch) 3/8-16
Material Steel
Finish/Coating Zinc-Plated
Square Width (Inch) 5/8
Overall Height (Inch) 21/64
Thread Direction Right Hand

$13.31

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 5/16-18 Steel Square Nut - Zinc Plated, 9/16" Square Width x 17/64" Overall Height - Americas Industrial Supply

Value Collection - 5/16-18 Steel Square Nut - Zinc Plated, 9/16" Square Width x 17/64" Overall Height


Item #: 67469007
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 5/16-18
Material Steel
Finish/Coating Zinc-Plated
Square Width (Inch) 9/16
Overall Height (Inch) 17/64
Thread Direction Right Hand

$15.36

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 5/8-11 Steel Square Nut - Uncoated, 1" Square Width x 35/64" Overall Height - Americas Industrial Supply

Value Collection - 5/8-11 Steel Square Nut - Uncoated, 1" Square Width x 35/64" Overall Height


Item #: 67469122
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 5/8-11
Material Steel
Finish/Coating Uncoated
Square Width (Inch) 1
Overall Height (Inch) 35/64
Thread Direction Right Hand

$99.18

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 1-1/4-7 Steel Square Nut - Uncoated, 1-7/8" Square Width x 1-3/32" Overall Height - Americas Industrial Supply

Value Collection - 1-1/4-7 Steel Square Nut - Uncoated, 1-7/8" Square Width x 1-3/32" Overall Height


Item #: 67469320
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 1-1/4 - 7
Material Steel
Finish/Coating Uncoated
Square Width (Inch) 1-7/8
Overall Height (Inch) 1-3/32
Thread Direction Right Hand

$9.29

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - Square Nuts System of Measurement: Inch Thread Size (Inch): 5/16-18 - Americas Industrial Supply

Value Collection - Square Nuts System of Measurement: Inch Thread Size (Inch): 5/16-18


Item #: 80941859
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.

Product Specifications

Square Nuts; System of Measurement: Inch ; Thread Size (Inch): 5/16-18 ; Material: Steel ; Finish/Coating: Zinc-Plated ; Square Width (Inch): 9/16 ; Overall Height (Inch): 17/64
System of Measurement Inch
Thread Size (Inch) 5/16-18
Material Steel
Finish/Coating Zinc-Plated
Square Width (Inch) 9/16
Overall Height (Inch) 17/64
Thread Direction Right Hand

$21.04

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 3/4-10 Steel Square Nut - Uncoated, 1-1/8" Square Width x 21/32" Overall Height - Americas Industrial Supply

Value Collection - 3/4-10 Steel Square Nut - Uncoated, 1-1/8" Square Width x 21/32" Overall Height


Item #: 67469163
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 3/4-10
Material Steel
Finish/Coating Uncoated
Square Width (Inch) 1-1/8
Overall Height (Inch) 21/32
Thread Direction Right Hand

$362.99

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - Square Nuts System of Measurement: Inch Thread Size (Inch): 1/4-20 - Americas Industrial Supply

Value Collection - Square Nuts System of Measurement: Inch Thread Size (Inch): 1/4-20


Item #: 81098535
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.

Product Specifications

Square Nuts; System of Measurement: Inch ; Thread Size (Inch): 1/4-20 ; Material: Steel ; Finish/Coating: Zinc-Plated ; Square Width (Inch): 7/16 ; Overall Height (Inch): 7/32
System of Measurement Inch
Thread Size (Inch) 1/4-20
Material Steel
Finish/Coating Zinc-Plated
Square Width (Inch) 7/16
Overall Height (Inch) 7/32
Thread Direction Right Hand

$7.76

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It