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 (ET04) - (5029 Products)


Fasteners > Nuts (ET04)

Monroe Engineering Products - 5/8-11 Grade 8 Steel Hex Flange Lock Nut


Item #: 91522169
Brand: Monroe Engineering Products
Model #: MA-LN5811Z

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) 5/8
Material Grade Grade 8
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Flange Diameter (Decimal Inch) 1.2813
Width Across Flats (Inch) 15/16

$1.02

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

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

TNMC 43 NT 10P STUB AC3R


Item #: FG31063630
Brand: Tool-Flo
Model #: 2487164

Product Specifications
Threads per Inch (TPI) 10 Threads/"
Coating TiAlN
Corner Radius (RE) 0.037″
Cutting Edge Material Carbide
Insert Thickness (S) 0.189″
Cutting Direction (HAND) Neutral
Cutting Width (CW) 0.037″
Applicable Material | Steel | Stainless Steel | Hard Materials | Hi Temp Alloys |
Inscribed Circle Diameter (IC) 1/2″
Measurement Type Inch
Grade AC3R AlTiN
Body Material Carbide

$23.45

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

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

TE-CO - 1-1/4 - 7, 2-1/2" Flange Diam, 1-1/4" High, 1-13/16" Across Flats, Flange Nut


Item #: 85142883
Brand: TE-CO
Model #: 47611

Features and Benefits

Flange nuts are designed with a wide flange on one end that acts as a washer and increases the bearing surface. This distributes pressure, which reduces damage and prevents the fastener from loosening.
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 Flange Nut
Material Stainless Steel
Thread Size 1-1/4 - 7
Flange Diameter (Decimal Inch) 2-1/2
Height (Decimal Inch) 1-1/4
Material Grade 303
Width Across Flats (Inch) 1-13/16
Flange Height (Inch) 1/4

$67.52

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

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

Gibraltar - 1/2-13" UNC, 7/8" Width Across Flats, Uncoated, Steel Acorn Nut


Item #: 74213182
Brand: Gibraltar
Model #:

Features and Benefits

Standard acorn nuts have a domed top that covers protruding threads on the end opposite the head. They are commonly used for aesthetic and decorative purposes 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
Type Standard
System of Measurement Inch
Thread Size 1/2-13
Material Steel
Thread Direction Right Hand
Material Grade A3
Finish/Coating Uncoated
Thread Standard UNC
Width Across Flats (Inch) 7/8
Overall Height (Inch) 7/8

$5.14

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 - 1-1/4 - 7 UNC Grade C Hex Lock Nut with Distorted Thread


Item #: 70977335
Brand: Value Collection
Model #:

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 1-1/4-7
Material Grade Grade C
Finish/Coating Zinc-Plated with Wax
Thread Direction Right Hand
Locking Style Distorted Thread
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$108.34

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 - 1/4-20 UNC Grade B Hex Lock Nut with Distorted Thread


Item #: 70926613
Brand: Value Collection
Model #:

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 B
Finish/Coating Zinc and Wax 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

$9.32

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 - #8-18, Spring Steel Standard U-Nut


Item #: 51236735
Brand: Made in USA
Model #:

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 #8-18
Material Spring Steel
Minimum Material Thickness (Decimal Inch) 0.0250
Maximum Material Thickness (Decimal Inch) 0.1500
Finish/Coating Black Phosphate

$0.36

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 - M12x1.75 Metric Coarse Grade 12 Hex Lock Nut with Distorted Thread


Item #: 64711112
Brand: Made in USA
Model #:

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 12
Finish/Coating Cadmium Dicromate
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (mm) 19.00
Thread Standard Metric Coarse
Fastener Standard DIN 980; ASME B18.16.1M
Military Specification Does Not Meet Military Specifications

$0.66

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 - 3/4-10 UNC Grade 2 Hex Lock Nut with Expanding Flex Top


Item #: 67516609
Brand: Flex-Loc
Model #: 31FAF-1210

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) 57/64
Material Grade Grade 2
Finish/Coating Cadmium-Plated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Width Across Flats (Inch) 1-1/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$8.04

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 - 1/4" Screw, Hex Speed Nut


Item #: 51245678
Brand: Value Collection
Model #:

Features and Benefits

Hex speed nuts have a six-sided head and prongs along the inner diameter. The prongs apply pressure onto fastener threads, which secures the fastener in place.
Product Specifications
Type Hex Speed Nut
System of Measurement Inch
For Use With Threaded Fasteners
Screw Size (Inch) 1/4
Thickness (Decimal Inch) 0.0100
Material Spring Steel
Finish/Coating Phosphate

$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

Value Collection - Push Nuts For Use With: Non Threaded Fasteners System of Measurement: Inch


Item #: 61563011
Brand: Value Collection
Model #:

Features and Benefits

Spring steel is a low-alloy, carbon steel with very high yield strength.

Product Specifications

Push Nuts; For Use With: Non Threaded Fasteners ; System of Measurement: Inch ; Screw Size (Inch): 3/8 ; Material: Spring Steel ; Finish/Coating: Zinc
For Use With Non Threaded Fasteners
System of Measurement Inch
Screw Size (Inch) 3/8
Material Spring Steel
Finish/Coating Zinc

$0.63

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

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

MCR-50 CLAMP


Item #: FG30046940
Brand: Tool-Flo
Model #: 2401069

Product Specifications
Application | Ext Threading Chasers |
Body Material Steel
Measurement Type Inch

$41.12

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

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

TBRR8MPZS26D ZS26


Item #: FG34057060
Brand: Tool-Flo
Model #: 2440194

Product Specifications
Measurement Type Inch
Body Material Carbide

$30.79

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

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

39305 SPHER FLANGE ASSY


Item #: SG6639305
Brand: Jergens
Model #: 39305

Product Specifications
Type Spherical Flange Assembly
Finish Black Oxide
Thread Size ‎1/2″-13
Material Low Carbon Steel
Country of Origin USA

$6.20

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 - Lock Nuts System of Measurement: Inch Type: Hex Lock Nut


Item #: 64594807
Brand: Value Collection
Model #:

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

Lock Nuts; System of Measurement: Inch ; Type: Hex Lock Nut ; Material: Steel ; Thread Size: 3/8-16 ; Height (Decimal Inch): 0.4688 ; Material Grade: Grade 2
System of Measurement Inch
Type Hex Lock Nut
Material Steel
Thread Size 3/8-16
Height (Decimal Inch) 0.4688
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

$205.06

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 - #6-32 UNJC Grade 2 Hex Lock Nut with Expanding Flex Top


Item #: 67542563
Brand: Flex-Loc
Model #: 20FK-632

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 #6-32
Height (Inch) 9/64
Height (Decimal Inch) 0.1406
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.3050
Width Across Flats (Inch) 5/16
Width Across Flats (Decimal Inch) 0.3125
Thread Standard UNJC
Thread Fit Class 3B
Fastener Standard AS8879
Military Specification Meets Military Specifications

$149.83

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 - Lock Nuts System of Measurement: Inch Type: Hex Lock Nut


Item #: 99483646
Brand: Value Collection
Model #:

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

Lock Nuts; System of Measurement: Inch ; Type: Hex Lock Nut ; Material: Steel ; Thread Size: #10-24 ; Height (Inch): 1/4 ; Material Grade: Grade 2
System of Measurement Inch
Type Hex Lock Nut
Material Steel
Thread Size #10-24
Height (Inch) 1/4
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 3/8
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$190.60

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 L9 Hex Lock Nut with Distorted Thread


Item #: 67514281
Brand: Value Collection
Model #:

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) 0.6600
Material Grade Grade L9
Finish/Coating Cadmium Dichromate
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Decimal Inch) 0.9370
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$2.21

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 - Lock Nuts System of Measurement: Inch Type: Hex Lock Nut


Item #: 61841250
Brand: Value Collection
Model #:

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

Lock Nuts; System of Measurement: Inch ; Type: Hex Lock Nut ; Material: Steel ; Thread Size: 1/4-20 ; Insert Material: Nylon ; Thread Standard: UNC
System of Measurement Inch
Type Hex Lock Nut
Material Steel
Thread Size 1/4-20
Insert Material Nylon
Thread Standard UNC

$4.62

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

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

‎TBDC-625-63WS625


Item #: FG35054390
Brand: Tool-Flo
Model #: 2400896

Product Specifications
Insert Style TBDC
Measurement Type Inch
Insert Size 625

$310.71

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

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