Email: sales@eagletoolandsupply.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 (ET03) - (5028 Products)

Fasteners > Nuts (ET03)
Value Collection - 7/16-20 UNF Grade C Hex Lock Nut with Distorted Thread - 11/16" Width Across Flats, Cadmium Clear-Plated Finish - Eagle Tool & Supply

Value Collection - 7/16-20 UNF Grade C Hex Lock Nut with Distorted Thread - 11/16" Width Across Flats, Cadmium Clear-Plated Finish


Item #: 85724235
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 Steel
Thread Size 7/16-20
Height (Decimal Inch) 0.4630
Material Grade Grade C
Finish/Coating Cadmium Clear -Plated
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Inch) 11/16
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$35.99

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

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

Flex-Loc - #10-32 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top - Cadmium-Plated Finish, Meets Military Specifications - Eagle Tool & Supply

Flex-Loc - #10-32 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top - Cadmium-Plated Finish, Meets Military Specifications


Item #: 67515767
Brand: Flex-Loc
Model #: 21FC-1032
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 Steel
Thread Size #10-32
Height (Decimal Inch) 0.2430
Material Grade Grade 2
Finish/Coating Cadmium-Plated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.3670
Width Across Flats (Decimal Inch) 0.3760
Thread Standard UNJF
Thread Fit Class 3B
Fastener Standard AS8879
Military Specification Meets Military Specifications

$65.78

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 - 3/8-24 UNF 18-8 Hex Lock Nut with Nylon Insert - 9/16" Width Across Flats, 17/64" High - Eagle Tool & Supply

Value Collection - 3/8-24 UNF 18-8 Hex Lock Nut with Nylon Insert - 9/16" Width Across Flats, 17/64" High


Item #: 52592458
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 3/8-24
Height (Inch) 17/64
Material Grade 18-8
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 9/16
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$41.37

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 Grade 8 Hex Lock Nut with Nylon Insert - 2-3/16" Width Across Flats, 1-39/64" High, Zinc Yellow Dichromate Finish - Eagle Tool & Supply

Value Collection - 1-1/2 - 6 UNC Grade 8 Hex Lock Nut with Nylon Insert - 2-3/16" Width Across Flats, 1-39/64" High, Zinc Yellow Dichromate Finish


Item #: 52593779
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 Steel
Thread Size 1-1/2 - 6
Height (Inch) 1-39/64
Material Grade Grade 8
Finish/Coating Zinc Yellow Dichromate
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 2-3/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$19.93

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 - 1/4-28 UNF Grade B Hex Lock Nut with Distorted Thread - 7/16" Width Across Flats, 7/32" High, Zinc and Wax Plated Finish - Eagle Tool & Supply

Value Collection - 1/4-28 UNF Grade B Hex Lock Nut with Distorted Thread - 7/16" Width Across Flats, 7/32" High, Zinc and Wax Plated Finish


Item #: 70997887
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 Steel
Thread Size 1/4-28
Height (Inch) 7/32
Material Grade Grade B
Finish/Coating Zinc and Wax Plated
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Inch) 7/16
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$19.82

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 - #10-32 UNF 18-8 Hex Lock Nut with Nylon Insert - 3/8" Width Across Flats, 3/16" High, Uncoated - Eagle Tool & Supply

Value Collection - #10-32 UNF 18-8 Hex Lock Nut with Nylon Insert - 3/8" Width Across Flats, 3/16" High, Uncoated


Item #: 52592607
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 #10-32
Height (Inch) 3/16
Height (Decimal Inch) 0.157 to 0.187
Material Grade 18-8
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 3/8
Width Across Flats (Decimal Inch) 0.367 to 0.376
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$16.10

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 UNC Hex Lock Nut with Nylon Insert - 9/16" Width Across Flats, 29/64" High, Uncoated - Eagle Tool & Supply

Value Collection - 3/8-16 UNC Hex Lock Nut with Nylon Insert - 9/16" Width Across Flats, 29/64" High, Uncoated


Item #: 52592029
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 Brass
Thread Size 3/8-16
Height (Inch) 29/64
Height (Decimal Inch) 0.4531
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 9/16
Width Across Flats (Decimal Inch) 0.553 to 0.564
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$175.41

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

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

Monroe Engineering Products - M8x1.25 Grade 8 Steel Hex Flange Lock Nut - 8mm High, Zinc-Plated Finish - Eagle Tool & Supply

Monroe Engineering Products - M8x1.25 Grade 8 Steel Hex Flange Lock Nut - 8mm High, Zinc-Plated Finish


Item #: 91522185
Brand: Monroe Engineering Products
Model #: MA-LNM8125Z
Exact Tooling IR#: 04

Features and Benefits

Hex flange lock nuts have a six-sided head and a flanged, washer-like base. They are used to cover oversized holes or when a flat washer is not practical. The lock nut's flange creates a wide bearing surface.
Product Specifications
System of Measurement Metric
Type Hex Flange Lock Nut
Material Steel
Thread Size M8x1.25
Height (mm) 8.00
Material Grade Grade 8
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Flange Diameter (mm) 18.0
Width Across Flats (mm) 13.00

$0.32

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

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

Monroe Engineering Products - 1/4-20 304 Steel Hex Flange Lock Nut - 7/16" Width Across Flats, 1/4" High - Eagle Tool & Supply

Monroe Engineering Products - 1/4-20 304 Steel Hex Flange Lock Nut - 7/16" Width Across Flats, 1/4" High


Item #: 91522037
Brand: Monroe Engineering Products
Model #: MA-LN1420SS
Exact Tooling IR#: 04

Features and Benefits

Hex flange lock nuts have a six-sided head and a flanged, washer-like base. They are used to cover oversized holes or when a flat washer is not practical. The lock nut's flange creates a wide bearing surface.
Product Specifications
System of Measurement Inch
Type Hex Flange Lock Nut
Material Stainless Steel
Thread Size 1/4-20
Height (Inch) 1/4
Material Grade 304
Thread Direction Right Hand
Flange Diameter (Decimal Inch) 0.5938
Width Across Flats (Inch) 7/16

$0.43

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 Grade 8 Hex Lock Nut with Nylon Insert - 8mm High, Zinc-Plated Finish - Eagle Tool & Supply

Value Collection - M8x1.25 Metric Coarse Grade 8 Hex Lock Nut with Nylon Insert - 8mm High, Zinc-Plated Finish


Item #: 61433025
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 Metric
Type Hex Lock Nut
Material Steel
Thread Size M8x1.25
Height (mm) 8.00
Material Grade Grade 8
Finish/Coating Zinc-Plated
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

$0.34

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 UNC 18-8 Hex Lock Nut with Nylon Insert - 9/16" Width Across Flats, 15/32" High - Eagle Tool & Supply

Value Collection - 3/8-16 UNC 18-8 Hex Lock Nut with Nylon Insert - 9/16" Width Across Flats, 15/32" High


Item #: 67337527
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 3/8-16
Height (Inch) 15/32
Material Grade 18-8
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 9/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$43.12

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 - 3/4-10 UNC Grade 2 Steel Slotted Locknut - 1-1/8" Width Across Flats, 41/64" High, Uncoated - Eagle Tool & Supply

Value Collection - 3/4-10 UNC Grade 2 Steel Slotted Locknut - 1-1/8" Width Across Flats, 41/64" High, Uncoated


Item #: 67484683
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Slotted locknuts are thinner than castle locknuts and have slots along the outside diameter of the nut. They are locked into place with a cotter pin.
Product Specifications
System of Measurement Inch
Type Slotted Lock Nut
Material Steel
Thread Size 3/4-10
Height (Inch) 41/64
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Width Across Flats (Inch) 1-1/8
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$2.16

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 Metric Coarse Grade 8 Hex Lock Nut with Nylon Insert - 12mm High, Zinc-Plated Finish - Eagle Tool & Supply

Value Collection - M12x1.75 Metric Coarse Grade 8 Hex Lock Nut with Nylon Insert - 12mm High, Zinc-Plated Finish


Item #: 61842654
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 Metric
Type Hex Lock Nut
Material Steel
Thread Size M12x1.75
Height (mm) 12.00
Material Grade Grade 8
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (mm) 19.00
Thread Standard Metric Coarse
Fastener Standard DIN 985
Military Specification Does Not Meet Military Specifications

$0.46

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 UNC Grade 8 Hex Lock Nut with Nylon Insert - 1-5/8" Width Across Flats, 1-11/64" High, Uncoated - Eagle Tool & Supply

Value Collection - 1-1/8 - 7 UNC Grade 8 Hex Lock Nut with Nylon Insert - 1-5/8" Width Across Flats, 1-11/64" High, Uncoated


Item #: 61436119
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 Steel
Thread Size 1-1/8 - 7
Height (Inch) 1-11/64
Material Grade Grade 8
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1-5/8
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$14.27

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 - 12 UNF Grade 8 Hex Lock Nut with Nylon Insert - 2-3/16" Width Across Flats, 1-39/64" High, Zinc Yellow Dichromate Finish - Eagle Tool & Supply

Value Collection - 1-1/2 - 12 UNF Grade 8 Hex Lock Nut with Nylon Insert - 2-3/16" Width Across Flats, 1-39/64" High, Zinc Yellow Dichromate Finish


Item #: 52593761
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 Steel
Thread Size 1-1/2 - 12
Height (Inch) 1-39/64
Material Grade Grade 8
Finish/Coating Zinc Yellow Dichromate
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 2-3/16
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$26.43

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 - 3/4-16 UNF Grade 2 Hex Lock Nut with Nylon Insert - 1-1/16" Width Across Flats, 13/32" High, Zinc-Plated Finish - Eagle Tool & Supply

Value Collection - 3/4-16 UNF Grade 2 Hex Lock Nut with Nylon Insert - 1-1/16" Width Across Flats, 13/32" High, Zinc-Plated Finish


Item #: 52592730
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 Steel
Thread Size 3/4-16
Height (Inch) 13/32
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1-1/16
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$0.93

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

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

Bowmalloy - 1/4-28 Grade 9 Steel Hex Lock Nut - 7/16" Width Across Flats, Bowma-Guard Finish - Eagle Tool & Supply

Bowmalloy - 1/4-28 Grade 9 Steel Hex Lock Nut - 7/16" Width Across Flats, Bowma-Guard Finish


Item #: 66812397
Brand: Bowmalloy
Model #: BOW36795
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 Steel
Thread Size 1/4-28
Height (Decimal Inch) 0.2480
Material Grade Grade 9
Finish/Coating Bowma-Guard
Thread Direction Right Hand
Width Across Flats (Inch) 7/16
Width Across Flats (Decimal Inch) 0.4375

$97.92

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 UNC 18-8 Hex Lock Nut with Nylon Insert - 7/16" Width Across Flats, 19/64" High - Eagle Tool & Supply

Value Collection - 1/4-20 UNC 18-8 Hex Lock Nut with Nylon Insert - 7/16" Width Across Flats, 19/64" High


Item #: 67337444
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 1/4-20
Height (Inch) 19/64
Material Grade 18-8
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 7/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$16.10

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

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

Flex-Loc - 1/4-20 UNC Grade 2 Hex Lock Nut with Expanding Flex Top - 7/32" High, Uncoated, Meets Military Specifications - Eagle Tool & Supply

Flex-Loc - 1/4-20 UNC Grade 2 Hex Lock Nut with Expanding Flex Top - 7/32" High, Uncoated, Meets Military Specifications


Item #: 67542522
Brand: Flex-Loc
Model #: 20FK-420
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 Steel
Thread Size 1/4-20
Height (Inch) 7/32
Height (Decimal Inch) 0.2188
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.4300
Width Across Flats (Decimal Inch) 0.4390
Thread Standard UNC
Thread Fit Class 2B
Fastener Standard MIL-S-7742
Military Specification Meets Military Specifications

$58.91

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 - 3/8-16 Grade 8 Steel Hex Flange Lock Nut - Zinc Yellow Dichromate Finish - Eagle Tool & Supply

Made in USA - 3/8-16 Grade 8 Steel Hex Flange Lock Nut - Zinc Yellow Dichromate Finish


Item #: 64710452
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex flange lock nuts have a six-sided head and a flanged, washer-like base. They are used to cover oversized holes or when a flat washer is not practical. The lock nut's flange creates a wide bearing surface.
Product Specifications
System of Measurement Inch
Type Hex Flange Lock Nut
Material Steel
Thread Size 3/8-16
Height (Decimal Inch) 0.4250
Material Grade Grade 8
Finish/Coating Zinc Yellow Dichromate
Flange Diameter (Decimal Inch) 0.8100
Width Across Flats (Decimal Inch) 0.5645

$75.07

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

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