Email: sales@a1tooling.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

MSC Up To 2022 Part 1 - (153061 Products)

Value Collection - 1/4-20 UNC Steel Right Hand Hex Nut - 7/16" Across Flats, 7/32" High, Zinc Yellow Dichromate Finish - A1 Tooling

Value Collection - 1/4-20 UNC Steel Right Hand Hex Nut - 7/16" Across Flats, 7/32" High, Zinc Yellow Dichromate Finish


Item #: 70938071
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex nuts are the most common type of nut. They have six uniform sides and are used in general-purpose fastening applications.
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
Type Hex Nut
Material Steel
Thread Size 1/4-20
Thread Direction Right Hand
Material Grade Grade 8
Finish/Coating Zinc Yellow Dichromate
Thread Standard UNC
Width Across Flats (Inch) 7/16
Width Across Flats (Decimal Inch) 0.4375
Height (Inch) 7/32
Military Specification Does Not Meet Military Specifications

$52.63

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

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

Keystone Threaded Products - 1-5 Acme Stainless Steel Right Hand Hex Nut - 1-5/8" Across Flats, 63/64" High, 2G Class of Fit - A1 Tooling

Keystone Threaded Products - 1-5 Acme Stainless Steel Right Hand Hex Nut - 1-5/8" Across Flats, 63/64" High, 2G Class of Fit


Item #: 03124427
Brand: Keystone Threaded Products
Model #: 1-5RHS
Exact Tooling IR#: 04

Features and Benefits

Hex nuts are the most common type of nut. They have six uniform sides and are used in general-purpose fastening applications.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Inch
Type Hex Nut
Material Stainless Steel
Thread Size 1-5
Thread Direction Right Hand
Material Grade 303
Thread Standard Acme
Width Across Flats (Inch) 1-5/8
Width Across Flats (Decimal Inch) 1.6250
Height (Inch) 63/64
Military Specification Does Not Meet Military Specifications
Thread Fit Class 2G

$57.80

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

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

Made in USA - #8-32 Screw, 0.025 to 0.04" Thick, Spring Steel J Nut - 33/64" Center Edge, Black Phosphate Finish - A1 Tooling

Made in USA - #8-32 Screw, 0.025 to 0.04" Thick, Spring Steel J Nut - 33/64" Center Edge, Black Phosphate Finish


Item #: 02496057
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

J nuts are used in blind assembly or hard-to-reach places. They are shaped like the letter J and clip onto the edge of sheet metal.
Spring steel is a low-alloy, carbon steel with very high yield strength.
Product Specifications
Type J Nut
System of Measurement Inch
Screw Size #8-32
Material Spring Steel
Minimum Material Thickness (Decimal Inch) 0.0250
Maximum Material Thickness (Decimal Inch) 0.0400
Finish/Coating Black Phosphate
Center to Edge (Inch) 33/64
Center to Edge (Decimal Inch) 0.5140

$52.53

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

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

Gibraltar - 5,000 Lb Capacity, 5/8-11 Thread, Stainless Steel Lifting Eye Nut - Grade 316, 3" High, 1-1/2" Inside & 2-1/2" Outside Eye Diam, 1-3/8" Bell/Base Width - A1 Tooling

Gibraltar - 5,000 Lb Capacity, 5/8-11 Thread, Stainless Steel Lifting Eye Nut - Grade 316, 3" High, 1-1/2" Inside & 2-1/2" Outside Eye Diam, 1-3/8" Bell/Base Width


Item #: 74644873
Brand: Gibraltar
Exact Tooling IR#: 04

Product Specifications
Type Eye Nut
Media Capacity (Lb.) 5000
Material Stainless Steel
System of Measurement Inch
Thread Size 5/8-11
Eye Inside Diameter (Inch) 1-1/2
Eye Outside Diameter (Inch) 2-1/2
Eye Thickness (Inch) 1/2
Material Grade 316
Thread Length (Inch) 3/4
Bell/Base Width (Inch) 1-3/8
OverallHeight (Inch) 3

$52.35

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

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

Gibraltar - 10,000 Lb Capacity, 7/8-9 Thread, Self Colored, Carbon Steel Heavy Duty Lifting Eye Nut - Grade C-1030, 4" High, 1-5/8" Inside & 3-3/8" Outside Eye Diam, 2" Bell/Base Width - A1 Tooling

Gibraltar - 10,000 Lb Capacity, 7/8-9 Thread, Self Colored, Carbon Steel Heavy Duty Lifting Eye Nut - Grade C-1030, 4" High, 1-5/8" Inside & 3-3/8" Outside Eye Diam, 2" Bell/Base Width


Item #: 74645177
Brand: Gibraltar
Exact Tooling IR#: 04

Product Specifications
Type Heavy-Duty Eye Nut
Media Capacity (Lb.) 10000
Material Carbon Steel
System of Measurement Inch
Thread Size 7/8-9
Eye Inside Diameter (Inch) 1-5/8
Eye Outside Diameter (Inch) 3-3/8
Eye Thickness (Inch) 7/8
Material Grade C-1030
Finish/Coating Self-Colored
Thread Length (Inch) 1-11/32
Bell/Base Width (Inch) 2
OverallHeight (Inch) 4

$52.32

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 - M8x1.25 Metric Coarse 316 & Austenitic Grade A4 Hex Lock Nut with Nylon Insert - 8mm High, Uncoated - A1 Tooling

Value Collection - M8x1.25 Metric Coarse 316 & Austenitic Grade A4 Hex Lock Nut with Nylon Insert - 8mm High, Uncoated


Item #: 65094252
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex lock nuts are the most common type of lock nut. They have six uniform sides that create a flat bearing surface.
Product Specifications
System of Measurement Inch
Type Hex Lock Nut
Material Stainless Steel
Thread Size M8x1.25
Height (mm) 8.00
Material Grade 316; Austenitic Grade A4
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (mm) 13.00
Thread Standard Metric Coarse
Fastener Standard DIN 985
Military Specification Does Not Meet Military Specifications

$52.19

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 - M12x1.75 Steel Right Hand Hex Jam Nut - 19mm Across Flats, 6mm High, Zinc-Plated Finish - A1 Tooling

Value Collection - M12x1.75 Steel Right Hand Hex Jam Nut - 19mm Across Flats, 6mm High, Zinc-Plated Finish


Item #: 68085125
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex jam nuts are used to lock hex nuts in place to prevent them from loosening. They are thin nuts used on bolts.
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 Metric
Type Hex Jam Nut
Material Steel
Thread Size M12x1.75
Thread Direction Right Hand
Material Grade Grade 2H
Finish/Coating Zinc-Plated
Width Across Flats (mm) 19.00
Height (mm) 6.00
Military Specification Does Not Meet Military Specifications
Fastener Standard DIN 439; ISO 4035

$52.20

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 - 9/16-12 UNC Grade 2 Hex Jam Lock Nut with Nylon Insert - 7/8" Width Across Flats, 23/64" High, Zinc-Plated Finish - A1 Tooling

Value Collection - 9/16-12 UNC Grade 2 Hex Jam Lock Nut with Nylon Insert - 7/8" Width Across Flats, 23/64" High, Zinc-Plated Finish


Item #: 67485482
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex jam lock nuts are thinner than standard hex nuts. They are wedged, or jammed, against another nut to lock both nuts in place. They are used when standard hex nuts cannot be used.
Product Specifications
System of Measurement Inch
Type Hex Jam Lock Nut
Material Steel
Thread Size 9/16-12
Height (Inch) 23/64
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 7/8
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$52.06

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 - M36x4.00 Metric Coarse Stainless Steel Right Hand Hex Nut - 55mm Across Flats, 29mm High, Uncoated - A1 Tooling

Value Collection - M36x4.00 Metric Coarse Stainless Steel Right Hand Hex Nut - 55mm Across Flats, 29mm High, Uncoated


Item #: 81707937
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex nuts are the most common type of nut. They have six uniform sides and are used in general-purpose fastening applications.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Metric
Type Hex Nut
Material Stainless Steel
Thread Size M36x4.00
Thread Direction Right Hand
Material Grade 18-8; Austenitic Grade A2
Finish/Coating Uncoated
Thread Standard Metric Coarse
Width Across Flats (mm) 55.00
Height (mm) 29.00
Military Specification Does Not Meet Military Specifications
Fastener Standard DIN 934

$52.12

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 - M4x0.70 Metric Coarse Stainless Steel Right Hand Heavy Hex Nut - 7mm Across Flats, 4mm High, Uncoated - A1 Tooling

Value Collection - M4x0.70 Metric Coarse Stainless Steel Right Hand Heavy Hex Nut - 7mm Across Flats, 4mm High, Uncoated


Item #: 61232005
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Heavy hex nuts are larger, thicker and stronger than standard hex nuts. They can outlast standard hex nuts in repetitive operations.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Metric
Type Heavy Hex Nut
Material Stainless Steel
Thread Size M4x0.70
Thread Direction Right Hand
Material Grade 18-8; Austenitic Grade A2
Finish/Coating Uncoated
Thread Standard Metric Coarse
Width Across Flats (mm) 7.00
Height (mm) 4.00
Military Specification Does Not Meet Military Specifications

$52.11

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

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

Made in USA - #10-32 Screw, 0.025 to 1/16" Thick, Spring Steel Cage Nut - Zinc-Plated Finish - A1 Tooling

Made in USA - #10-32 Screw, 0.025 to 1/16" Thick, Spring Steel Cage Nut - Zinc-Plated Finish


Item #: 02496198
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Cage nuts have threads that are encased in a cage. They are typically square shaped and have two wings that allow for easy nut installation, adjustment and removal.
Spring steel is a low-alloy, carbon steel with very high yield strength.
Product Specifications
Type Cage Nut
System of Measurement Inch
Screw Size #10-32
Material Spring Steel
Minimum Material Thickness (Decimal Inch) 0.0250
Maximum Material Thickness (Decimal Inch) 0.0630
Finish/Coating Zinc-Plated

$61.45

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 - 5/8-18 UNF Grade 5 Steel Castle Locknut - Zinc-Plated Finish - A1 Tooling

Value Collection - 5/8-18 UNF Grade 5 Steel Castle Locknut - Zinc-Plated Finish


Item #: 51310084
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Castle lock nuts have a slot cut into one end that projects past the nut's opening. Once the lock nut is threaded onto the fastener and rotated into position, it is secured with a cotter pin.
Product Specifications
System of Measurement Inch
Type Castle Lock Nut
Material Steel
Thread Size 5/8-18
Material Grade Grade 5
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Thread Standard UNF
Fastener Standard J995
Military Specification Does Not Meet Military Specifications

$52.42

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

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

Keystone Threaded Products - 1-4 Acme Stainless Steel Left Hand Hex Nut - 2G Class of Fit - A1 Tooling

Keystone Threaded Products - 1-4 Acme Stainless Steel Left Hand Hex Nut - 2G Class of Fit


Item #: 35886209
Brand: Keystone Threaded Products
Model #: US016AG1F002540
Exact Tooling IR#: 04

Features and Benefits

Hex nuts are the most common type of nut. They have six uniform sides and are used in general-purpose fastening applications.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Inch
Type Hex Nut
Material Stainless Steel
Thread Size 1-4
Thread Direction Left Hand
Material Grade 18-8
Thread Standard Acme
Thread Fit Class 2G

$51.83

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 - 1-1/2-6 UNC Steel Right Hand Heavy Hex Nut - 2-3/8" Across Flats, 1.5" High, Uncoated - A1 Tooling

Value Collection - 1-1/2-6 UNC Steel Right Hand Heavy Hex Nut - 2-3/8" Across Flats, 1.5" High, Uncoated


Item #: 80940372
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Heavy hex nuts are larger, thicker and stronger than standard hex nuts. They can outlast standard hex nuts in repetitive operations.
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
Type Heavy Hex Nut
Material Steel
Thread Size 1-1/2-6
Thread Direction Right Hand
Material Grade Grade 5
Finish/Coating Uncoated
Thread Standard UNC
Width Across Flats (Inch) 2-3/8
Width Across Flats (Decimal Inch) 2.3750
Height (Decimal Inch) 1.5000
Military Specification Does Not Meet Military Specifications
Fastener Standard J995

$51.73

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

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

Made in USA - 9/16-12 UNC Steel Right Hand Hex Nut - 7/8" Across Flats, 31/64" High, Zinc Clear Finish - A1 Tooling

Made in USA - 9/16-12 UNC Steel Right Hand Hex Nut - 7/8" Across Flats, 31/64" High, Zinc Clear Finish


Item #: 52683661
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex nuts are the most common type of nut. They have six uniform sides and are used in general-purpose fastening applications.
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
Type Hex Nut
Material Steel
Thread Size 9/16-12
Thread Direction Right Hand
Material Grade Grade 5
Finish/Coating Zinc Clear
Thread Standard UNC
Width Across Flats (Inch) 7/8
Width Across Flats (Decimal Inch) 0.8750
Height (Inch) 31/64
Military Specification Does Not Meet Military Specifications

$100.21

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 - #10 Screw, 0.045 to 1/16" Thick, Spring Steel Standard U Nut - 13/32" Center Edge, Black Phosphate Finish - A1 Tooling

Value Collection - #10 Screw, 0.045 to 1/16" Thick, Spring Steel Standard U Nut - 13/32" Center Edge, Black Phosphate Finish


Item #: 67744888
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

U nuts clip onto the edge of sheet metal. They are shaped like the letter U and are used in panel assembly.
Standard U nuts are inserted into punched or drilled holes in sheet metal and other thin, soft materials. They act as both lock washer and nut, which eliminates the need for lock washers.
Spring steel is a low-alloy, carbon steel with very high yield strength.
Product Specifications
Type U Nut
U Nut Type Standard
System of Measurement Inch
Screw Size #10
Material Spring Steel
Minimum Material Thickness (Decimal Inch) 0.0450
Maximum Material Thickness (Decimal Inch) 0.0620
Finish/Coating Black Phosphate
Center to Edge (Inch) 13/32

$56.45

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 - 1/2-20 UNF Steel Right Hand High Hex Nut - 3/4" Across Flats, 11/16" High, Uncoated - A1 Tooling

Value Collection - 1/2-20 UNF Steel Right Hand High Hex Nut - 3/4" Across Flats, 11/16" High, Uncoated


Item #: 67482166
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

High hex nuts are taller than standard hex nuts. Their taller height allows for a greater amount of internal threads, which makes them stronger.
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
Type High Hex Nut
Material Steel
Thread Size 1/2-20
Thread Direction Right Hand
Material Grade Grade 8
Finish/Coating Uncoated
Thread Standard UNF
Width Across Flats (Inch) 3/4
Width Across Flats (Decimal Inch) 0.7500
Height (Inch) 11/16
Military Specification Does Not Meet Military Specifications

$51.08

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 - 9/16-18 UNF Steel Right Hand Hex Nut - 7/8" Across Flats, 31/64" High, Uncoated - A1 Tooling

Value Collection - 9/16-18 UNF Steel Right Hand Hex Nut - 7/8" Across Flats, 31/64" High, Uncoated


Item #: 67472324
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex nuts are the most common type of nut. They have six uniform sides and are used in general-purpose fastening applications.
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
Type Hex Nut
Material Steel
Thread Size 9/16-18
Thread Direction Right Hand
Material Grade Grade 8
Finish/Coating Uncoated
Thread Standard UNF
Width Across Flats (Inch) 7/8
Width Across Flats (Decimal Inch) 0.8750
Height (Inch) 31/64
Military Specification Does Not Meet Military Specifications

$50.83

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 UN Silicon Bronze Right Hand Machine Screw Hex Nut - 7/16" Across Flats, 3/16" High, Uncoated - A1 Tooling

Value Collection - 1/4-20 UN Silicon Bronze Right Hand Machine Screw Hex Nut - 7/16" Across Flats, 3/16" High, Uncoated


Item #: 67468728
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Machine screw hex nuts have flat tops and beveled corners. They are thinner than standard hex nuts and are used to secure machine screws.
Silicon bronze is made from an alloy of copper, tin and silicon. It is extremely strong and resistant to brines, gas and sulfites.
Product Specifications
System of Measurement Inch
Type Machine Screw Hex Nut
Material Silicon Bronze
Thread Size 1/4-20
Thread Direction Right Hand
Material Grade Non-Graded
Finish/Coating Uncoated
Thread Standard UN
Width Across Flats (Inch) 7/16
Width Across Flats (Decimal Inch) 0.4375
Height (Inch) 3/16
Military Specification Does Not Meet Military Specifications

$50.79

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

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

Keystone Threaded Products - 2-4 Acme Carbon Steel Right Hand Hex Nut - 2G Class of Fit - A1 Tooling

Keystone Threaded Products - 2-4 Acme Carbon Steel Right Hand Hex Nut - 2G Class of Fit


Item #: 55921928
Brand: Keystone Threaded Products
Model #: UM032AG1A005040
Exact Tooling IR#: 04

Features and Benefits

Hex nuts are the most common type of nut. They have six uniform sides and are used in general-purpose fastening applications.
Carbon steel is used for general purpose applications. It is not as corrosion resistant as stainless steel.
Product Specifications
System of Measurement Inch
Type Hex Nut
Material Carbon Steel
Thread Size 2-4
Thread Direction Right Hand
Thread Standard Acme
Thread Fit Class 2G

$54.07

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

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