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

Fasteners > Nuts (ET03) - (5028 Products)


Fasteners > Nuts (ET03)

Value Collection - 1-1/2 - 12 UNF Grade 2 Steel Slotted Locknut - 2-1/4" Width Across Flats, 1-9/32" High, Uncoated


Item #: 09171711
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 1-1/2 - 12
Height (Inch) 1-9/32
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Width Across Flats (Inch) 2-1/4
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$11.14

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 Grade 2 Hex Jam Lock Nut with Nylon Insert - 7/16" Width Across Flats, 7/32" High, Zinc-Plated Finish


Item #: 67485284
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 1/4-20
Height (Inch) 7/32
Material Grade Grade 2
Finish/Coating Zinc-Plated
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

$5.45

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 - 1-14 UNF Grade 5 Steel Castle Locknut - 1-1/2" Width Across Flats, 1" High, Uncoated


Item #: 67484329
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 1-14
Height (Inch) 1
Material Grade Grade 5
Finish/Coating Uncoated
Thread Direction Right Hand
Width Across Flats (Inch) 1-1/2
Thread Standard UNF
Fastener Standard ANSI B18.2.2
Military Specification Does Not Meet Military Specifications

$6.89

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 Hex Lock Nut with Nylon Insert - 1-1/16" Width Across Flats, 13/32" High, Zinc-Plated Finish


Item #: 52592722
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 3/4-10
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 UNC
Military Specification Does Not Meet Military Specifications

$0.90

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 - 9/16-18 UNF Grade 8 Hex Lock Nut with Nylon Insert - 7/8" Width Across Flats, 41/64" High, Uncoated


Item #: 61434833
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 9/16-18
Height (Inch) 41/64
Material Grade Grade 8
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 7/8
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$0.87

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 - #12-24 UNC 18-8 Hex Lock Nut with Nylon Insert - 9/32" High


Item #: 70959382
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 #12-24
Height (Inch) 9/32
Material Grade 18-8
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Decimal Inch) 13/32
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$51.86

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 8 Hex Lock Nut with Nylon Insert - 15/16" Width Across Flats, 3/4" High, Zinc Yellow Dichromate Finish


Item #: 52593639
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 (Inch) 3/4
Material Grade Grade 8
Finish/Coating Zinc Yellow Dichromate
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 15/16
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$1.01

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 - 5/16-18 Grade 8 Steel Hex Flange Lock Nut - 1/2" Width Across Flats, 5/16" High, Zinc-Plated Finish


Item #: 91522102
Brand: Monroe Engineering Products
Model #: MA-LN51618Z
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 5/16-18
Height (Inch) 5/16
Material Grade Grade 8
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Flange Diameter (Decimal Inch) 0.6875
Width Across Flats (Inch) 1/2

$0.30

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 2 Hex Lock Nut with Nylon Insert - 1-1/4" Width Across Flats, 15/32" High, Zinc-Plated Finish


Item #: 52592755
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) 15/32
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1-1/4
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$2.25

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 - 3/8-24 UNF Grade 2 Hex Lock Nut with Nylon Insert - 9/16" Width Across Flats, 15/32" High, Zinc-Plated Finish


Item #: 61432860
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 3/8-24
Height (Inch) 15/32
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 UNF
Military Specification Does Not Meet Military Specifications

$0.17

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 - M18x2.50 Metric Coarse Grade 8 Hex Lock Nut with Nylon Insert - 18.5mm High, Zinc-Plated Finish


Item #: 52594264
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 M18x2.50
Height (mm) 18.50
Material Grade Grade 8
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (mm) 27.00
Thread Standard Metric Coarse
Fastener Standard DIN 985
Military Specification Does Not Meet Military Specifications

$130.68

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 Grade 8 High Hex Nylon Insert Lock Nut with Nylon Insert - 3/4" Width Across Flats, 13/16" High, Zinc-Plated Finish


Item #: 61435699
Brand: Value Collection
Exact Tooling IR#: 04

Product Specifications
System of Measurement Inch
Type High Hex Nylon Insert Lock Nut
Material Steel
Thread Size 1/2-20
Height (Inch) 13/16
Material Grade Grade 8
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 3/4
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$2.40

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 Grade 2 Two Way Lock Nut with Distorted Thread - 3/4" Width Across Flats, 7/16" High, Zinc-Plated Finish


Item #: 67300525
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Two-way lock nuts have indentations in the flats that distort threads, which creates a locking action.
Product Specifications
System of Measurement Inch
Type Two Way Lock Nut
Material Steel
Thread Size 1/2-20
Height (Inch) 7/16
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Distorted Thread
Distorted Thread Type Center Lock
Width Across Flats (Inch) 3/4
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$38.45

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 - M16x2.00 Metric Coarse Grade 8 Hex Lock Nut with Nylon Insert - 16mm High, Zinc-Plated Finish


Item #: 67486126
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 M16x2.00
Height (mm) 16.00
Material Grade Grade 8
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (mm) 24.00
Thread Standard Metric Coarse
Fastener Standard DIN 985
Military Specification Does Not Meet Military Specifications

$81.93

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 - 9/16-12 UNC Grade 2 Hex Lock Nut with Nylon Insert - 7/8" Width Across Flats, 5/8" High, Zinc-Plated Finish


Item #: 87922084
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 9/16-12
Height (Inch) 5/8
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

$35.43

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 - 5/8-11 UNC Grade G Hex Flange Lock Nut with Distorted Thread - 15/16" Width Across Flats, 11/16" High, Phosphate & Oil Finish


Item #: 52591971
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 5/8-11
Height (Inch) 11/16
Material Grade Grade G
Finish/Coating Phosphate & Oil
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Inch) 15/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$130.95

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 - 3/4-10 Grade 8 Steel Hex Flange Lock Nut - 1-1/8" Width Across Flats, 3/4" High, Zinc-Plated Finish


Item #: 91522177
Brand: Monroe Engineering Products
Model #: MA-LN3410Z
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 3/4-10
Height (Inch) 3/4
Material Grade Grade 8
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Flange Diameter (Decimal Inch) 1.5000
Width Across Flats (Inch) 1-1/8

$1.57

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 2 Two Way Lock Nut with Distorted Thread - 1/2" Width Across Flats, 17/64" High, Zinc-Plated Finish


Item #: 67300046
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Two-way lock nuts have indentations in the flats that distort threads, which creates a locking action.
Product Specifications
System of Measurement Inch
Type Two Way Lock Nut
Material Steel
Thread Size 5/16-18
Height (Inch) 17/64
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Distorted Thread
Distorted Thread Type Center Lock
Width Across Flats (Inch) 1/2
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$10.93

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 - 1/4-20 UNC Grade C Hex Lock Nut with Distorted Thread - 7/16" Width Across Flats, 7/32" High, Cadmium Clear-Plated Finish


Item #: 05724208
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 1/4-20
Height (Inch) 7/32
Material Grade Grade C
Finish/Coating Cadmium Clear -Plated
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Inch) 7/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$14.29

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 - 7/16-20 UNF 18-8 Hex Lock Nut with Nylon Insert - 5/8" Width Across Flats, 29/64" High, Uncoated


Item #: 70927363
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 7/16-20
Height (Inch) 29/64
Height (Decimal Inch) 0.4531
Material Grade 18-8
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 5/8
Width Across Flats (Decimal Inch) 0.615 to 0.627
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$9.50

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

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