Email: sales@alltoolandsupply.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) - (6238 Products)

Fasteners > Nuts (ET04)

Bowmalloy - 1/2-13 Grade 9 Steel Hex Lock Nut - 3/4" Width Across Flats, Bowma-Guard Finish - All Tool & Supply

Bowmalloy - 1/2-13 Grade 9 Steel Hex Lock Nut - 3/4" Width Across Flats, Bowma-Guard Finish


Item #: 54764014
Brand: Bowmalloy
Model #: BOWMP36784
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 1/2-13
Height (Decimal Inch) 0.4370
Material Grade Grade 9
Finish/Coating Bowma-Guard
Thread Direction Right Hand
Width Across Flats (Inch) 3/4
Width Across Flats (Decimal Inch) 0.7500

$53.85

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 UNC Grade 8 Hex Lock Nut with Nylon Insert - 1-1/4" Width Across Flats, 63/64" High, Uncoated - All Tool & Supply

Value Collection - 7/8-9 UNC Grade 8 Hex Lock Nut with Nylon Insert - 1-1/4" Width Across Flats, 63/64" High, Uncoated


Item #: 61435087
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 7/8-9
Height (Inch) 63/64
Material Grade Grade 8
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1-1/4
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 - 3/8-16 UNC Grade 2 Hex Flange Lock Nut with Nylon Insert - 9/16" Width Across Flats, 7/16" High, Zinc-Plated Finish - All Tool & Supply

Value Collection - 3/8-16 UNC Grade 2 Hex Flange Lock Nut with Nylon Insert - 9/16" Width Across Flats, 7/16" High, Zinc-Plated Finish


Item #: 61433447
Brand: Value Collection
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 (Inch) 7/16
Height (Decimal Inch) 0.4250
Material Grade Grade 2
Finish/Coating Zinc-Plated
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

$0.15

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 UNC Grade 2 Hex Lock Nut with Nylon Insert - 15/16" Width Across Flats, 49/64" High, Zinc-Plated Finish - All Tool & Supply

Value Collection - 5/8-11 UNC Grade 2 Hex Lock Nut with Nylon Insert - 15/16" Width Across Flats, 49/64" High, Zinc-Plated Finish


Item #: 61433819
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 5/8-11
Height (Inch) 49/64
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 15/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$0.74

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

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

Bowmalloy - 7/8-9 Grade 9 Steel Hex Lock Nut - 1-19/64" Width Across Flats, Bowma-Guard Finish - All Tool & Supply

Bowmalloy - 7/8-9 Grade 9 Steel Hex Lock Nut - 1-19/64" Width Across Flats, Bowma-Guard Finish


Item #: 66812405
Brand: Bowmalloy
Model #: BOW36788
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 7/8-9
Height (Decimal Inch) 0.8470
Material Grade Grade 9
Finish/Coating Bowma-Guard
Thread Direction Right Hand
Width Across Flats (Inch) 1-19/64
Width Across Flats (Decimal Inch) 1.2969

$432.46

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 - 1-8 UNC Grade B Hex Lock Nut with Distorted Thread - 1-1/2" Width Across Flats, Zinc and Wax Plated Finish - All Tool & Supply

Value Collection - 1-8 UNC Grade B Hex Lock Nut with Distorted Thread - 1-1/2" Width Across Flats, Zinc and Wax Plated Finish


Item #: 50711423
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 1-8
Height (Decimal Inch) 1.0230
Material Grade Grade B
Finish/Coating Zinc and Wax Plated
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Inch) 1-1/2
Width Across Flats (Decimal Inch) 1.5000
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$33.29

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 - 3/8-24 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top - 9/32" High, Uncoated, Meets Military Specifications - All Tool & Supply

Flex-Loc - 3/8-24 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top - 9/32" High, Uncoated, Meets Military Specifications


Item #: 67543009
Brand: Flex-Loc
Model #: 20FK-624
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 3/8-24
Height (Inch) 9/32
Height (Decimal Inch) 0.2813
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.5530
Width Across Flats (Decimal Inch) 0.5640
Thread Standard UNJF
Thread Fit Class 3B
Fastener Standard AS8879
Military Specification Meets Military Specifications

$99.24

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 - #6-32 UNJC 18-8 Hex Lock Nut with Expanding Flex Top - 5/16" Width Across Flats, 3/16" High, Uncoated, Meets Military Specifications - All Tool & Supply

Value Collection - #6-32 UNJC 18-8 Hex Lock Nut with Expanding Flex Top - 5/16" Width Across Flats, 3/16" High, Uncoated, Meets Military Specifications


Item #: 70992482
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 #6-32
Height (Inch) 3/16
Height (Decimal Inch) 0.1875
Material Grade 18-8
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.3130
Width Across Flats (Inch) 5/16
Width Across Flats (Decimal Inch) 0.3130
Thread Standard UNJC
Thread Fit Class 3B
Fastener Standard IFI 100/107; NASM 25027
Military Specification Meets Military Specifications

$103.66

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 - M6x1.00 Metric Coarse 8.8 with Distorted Thread - 6mm High, Zinc-Plated Finish - All Tool & Supply

Value Collection - M6x1.00 Metric Coarse 8.8 with Distorted Thread - 6mm High, Zinc-Plated Finish


Item #: 70976329
Brand: Value Collection
Exact Tooling IR#: 04

Product Specifications
System of Measurement Metric
Material Steel
Thread Size M6x1.00
Height (mm) 6.00
Material Grade 8.8
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (mm) 10.00
Thread Standard Metric Coarse
Fastener Standard DIN 980
Military Specification Does Not Meet Military Specifications

$5.79

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 UNC Grade 2 Steel Slotted Locknut - 1-7/8" Width Across Flats, 1-1/16" High, Uncoated - All Tool & Supply

Value Collection - 1-1/4 - 7 UNC Grade 2 Steel Slotted Locknut - 1-7/8" Width Across Flats, 1-1/16" High, Uncoated


Item #: 67484840
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 1-1/4 - 7
Height (Inch) 1-1/16
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Width Across Flats (Inch) 1-7/8
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$23.74

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 UNC Grade B Hex Lock Nut with Distorted Thread - 1/2" Width Across Flats, 17/64" High, Zinc and Wax Plated Finish - All Tool & Supply

Value Collection - 5/16-18 UNC Grade B Hex Lock Nut with Distorted Thread - 1/2" Width Across Flats, 17/64" High, Zinc and Wax Plated Finish


Item #: 70985437
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 5/16-18
Height (Inch) 17/64
Material Grade Grade B
Finish/Coating Zinc and Wax Plated
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Inch) 1/2
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$17.67

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 - 5/16-24 UNF Grade 2 Hex Lock Nut with Nylon Insert - 1/2" Width Across Flats, 23/64" High, Zinc-Plated Finish - All Tool & Supply

Value Collection - 5/16-24 UNF Grade 2 Hex Lock Nut with Nylon Insert - 1/2" Width Across Flats, 23/64" High, Zinc-Plated Finish


Item #: 61432910
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 5/16-24
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) 1/2
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$0.19

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 18-8 Hex Lock Nut with Expanding Flex Top - 3/16" High, Uncoated, Meets Military Specifications - All Tool & Supply

Flex-Loc - #10-32 UNJF 18-8 Hex Lock Nut with Expanding Flex Top - 3/16" High, Uncoated, Meets Military Specifications


Item #: 67518241
Brand: Flex-Loc
Model #: 50FK-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 Stainless Steel
Thread Size #10-32
Height (Inch) 3/16
Height (Decimal Inch) 0.1875
Material Grade 18-8
Finish/Coating Uncoated
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

$213.54

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 18-8 Hex Lock Nut with Nylon Insert - 3/4" Width Across Flats, 19/32" High, Uncoated - All Tool & Supply

Value Collection - 1/2-20 UNF 18-8 Hex Lock Nut with Nylon Insert - 3/4" Width Across Flats, 19/32" High, Uncoated


Item #: 70927355
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 1/2-20
Height (Inch) 19/32
Height (Decimal Inch) 0.5938
Material Grade 18-8
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 3/4
Width Across Flats (Decimal Inch) 0.741 to 0.752
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$14.28

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 UNC Grade B Hex Lock Nut with Distorted Thread - Zinc and Wax Plated Finish - All Tool & Supply

Value Collection - 5/8-11 UNC Grade B Hex Lock Nut with Distorted Thread - Zinc and Wax Plated Finish


Item #: 70985320
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 5/8-11
Height (Decimal Inch) 0.6600
Material Grade Grade B
Finish/Coating Zinc and Wax Plated
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Decimal Inch) 0.9370
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$24.69

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 UNC 18-8 Heavy Hex Lock Nut with Nylon Insert - 1-1/16" Width Across Flats, 39/64" High, Uncoated - All Tool & Supply

Value Collection - 5/8-11 UNC 18-8 Heavy Hex Lock Nut with Nylon Insert - 1-1/16" Width Across Flats, 39/64" High, Uncoated


Item #: 52591187
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Heavy hex lock nuts have thicker heads than standard hex nuts. They are used with large-diameter, high-strength bolts.
Product Specifications
System of Measurement Inch
Type Heavy Hex Lock Nut
Material Stainless Steel
Thread Size 5/8-11
Height (Inch) 39/64
Height (Decimal Inch) 0.6094
Material Grade 18-8
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1-1/16
Width Across Flats (Decimal Inch) 1.052 to 1.064
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$14.79

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 C Hex Lock Nut with Distorted Thread - 15/16" Width Across Flats, Cadmium Clear-Plated Finish - All Tool & Supply

Value Collection - 5/8-18 UNF Grade C Hex Lock Nut with Distorted Thread - 15/16" Width Across Flats, Cadmium Clear-Plated Finish


Item #: 85724268
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 5/8-18
Height (Decimal Inch) 0.7310
Material Grade Grade C
Finish/Coating Cadmium Clear -Plated
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Inch) 15/16
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$0.76

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 UNC Grade 2 Steel Slotted Locknut - 3/4" Width Across Flats, 7/16" High, Uncoated - All Tool & Supply

Value Collection - 1/2-13 UNC Grade 2 Steel Slotted Locknut - 3/4" Width Across Flats, 7/16" High, Uncoated


Item #: 67484600
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 1/2-13
Height (Inch) 7/16
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Width Across Flats (Inch) 3/4
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$62.29

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 - M14x2.00 Metric Coarse 18-8 & Austenitic Grade A2 Hex Lock Nut with Nylon Insert - 14mm High, Uncoated - All Tool & Supply

Value Collection - M14x2.00 Metric Coarse 18-8 & Austenitic Grade A2 Hex Lock Nut with Nylon Insert - 14mm High, Uncoated


Item #: 88154554
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 M14x2.00
Height (mm) 14.00
Material Grade 18-8; Austenitic Grade A2
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (mm) 22.00
Thread Standard Metric Coarse
Fastener Standard DIN 985
Military Specification Does Not Meet Military Specifications

$7.29

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 - 1/2-13 UNC Grade G Hex Flange Lock Nut with Distorted Thread - 3/4" Width Across Flats, 27/64" High, Phosphate & Oil Finish - All Tool & Supply

Value Collection - 1/2-13 UNC Grade G Hex Flange Lock Nut with Distorted Thread - 3/4" Width Across Flats, 27/64" High, Phosphate & Oil Finish


Item #: 52591963
Brand: Value Collection
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 1/2-13
Height (Inch) 27/64
Material Grade Grade G
Finish/Coating Phosphate & Oil
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Inch) 3/4
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$72.79

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

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