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Fastening Products - Nuts For Sale | First Tool & Supply - (4439 Products)

Value Collection - 1/2-13, 1/2" Flange Diam, Serrated Flange Nut - First Tool & Supply

Value Collection - 1/2-13, 1/2" Flange Diam, Serrated Flange Nut


Item #: 51258747
Brand: Value Collection
Model #:

Features and Benefits

Serrated flange nuts have serrations along the outside diameter that prevent loosening and increase the nut's locking power.
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 Serrated Flange Nut
Material Steel
Thread Size 1/2-13
Flange Diameter (Decimal Inch) 1/2
Finish/Coating Zinc-Plated

$0.47

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TE-CO - Spherical Flange Nuts System of Measurement: Inch Thread Size (Inch): 7/16-14 - First Tool & Supply

TE-CO - Spherical Flange Nuts System of Measurement: Inch Thread Size (Inch): 7/16-14


Item #: 06904031
Brand: TE-CO
Model #: 41804

Features and Benefits

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

Spherical Flange Nuts; System of Measurement: Inch ; Thread Size (Inch): 7/16-14 ; Height (Inch): 9/16 ; Flange Diameter (Inch): 1 ; Flange Height (Inch): 5/32 ; Radius (Inch): 1-1/2
System of Measurement Inch
Thread Size (Inch) 7/16-14
Height (Inch) 9/16
Flange Diameter (Inch) 1
Flange Height (Inch) 5/32
Radius (Inch) 1-1/2
Material Steel
Material Grade 12L14
Finish/Coating Black Oxide
Hex Size (Inch) 3/4
Fastener Standard TCMAI

$4.26

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TE-CO - Spherical Flange Nuts System of Measurement: Inch Thread Size (Inch): 3/8-16 - First Tool & Supply

TE-CO - Spherical Flange Nuts System of Measurement: Inch Thread Size (Inch): 3/8-16


Item #: 06904023
Brand: TE-CO
Model #: 41803

Features and Benefits

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

Spherical Flange Nuts; System of Measurement: Inch ; Thread Size (Inch): 3/8-16 ; Height (Inch): 1/2 ; Flange Diameter (Inch): 7/8 ; Flange Height (Inch): 1/8 ; Radius (Inch): 1-1/4
System of Measurement Inch
Thread Size (Inch) 3/8-16
Height (Inch) 1/2
Flange Diameter (Inch) 7/8
Flange Height (Inch) 1/8
Radius (Inch) 1-1/4
Material Steel
Material Grade 12L14
Finish/Coating Black Oxide
Hex Size (Inch) 11/16
Fastener Standard TCMAI

$3.96

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Value Collection - 1/4-28 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top - First Tool & Supply

Value Collection - 1/4-28 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top


Item #: 70997994
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 1/4-28
Height (Decimal Inch) 0.3200
Material Grade Grade 2
Finish/Coating Cadmium-Plated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.4300
Width Across Flats (Decimal Inch) 0.4390
Thread Standard UNJF
Thread Fit Class 3B
Fastener Standard IFI 100/107; NASM 25027
Military Specification Meets Military Specifications

$22.94

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Value Collection - Lock Nuts System of Measurement: Inch Type: Hex Lock Nut - First Tool & Supply

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


Item #: 61840807
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: 7/16-14 ; Insert Material: Nylon ; Thread Standard: UNC
System of Measurement Inch
Type Hex Lock Nut
Material Steel
Thread Size 7/16-14
Insert Material Nylon
Thread Standard UNC

$5.82

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Value Collection - 7/16-14 UNC Grade 8 Hex Lock Nut with Nylon Insert - First Tool & Supply

Value Collection - 7/16-14 UNC Grade 8 Hex Lock Nut with Nylon Insert


Item #: 61433751
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 7/16-14
Height (Inch) 29/64
Material Grade Grade 8
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 5/8
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$0.89

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Made in USA - 7/16-20 UNF Grade L9 Hex Lock Nut with Distorted Thread - First Tool & Supply

Made in USA - 7/16-20 UNF Grade L9 Hex Lock Nut with Distorted Thread


Item #: 64704117
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 Inch
Type Hex Lock Nut
Material Steel
Thread Size 7/16-20
Height (Decimal Inch) 0.4490
Material Grade Grade L9
Finish/Coating Uncoated with Wax
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Inch) 11/16
Width Across Flats (Decimal Inch) 0.6875
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$1.17

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‎TI1N-12UNJ-I ZS3B

‎TI1N-12UNJ-I ZS3B


Item #: FG34058540
Brand: Tool-Flo
Model #: 2415828

Product Specifications
Threads per Inch (TPI) 12 Threads/"
Shape 90° Rectangular
Insert Length (INSL) 1″
Measurement Type Inch
Insert Thickness Total (S1) 0.14″
Body Material Carbide
Application | Int Threadmilling TC Series |

$152.48

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Value Collection - 1/4" Hole Diam, 11/16" OD, 7/16" Width Across Flats, Washer Lock Nut - First Tool & Supply

Value Collection - 1/4" Hole Diam, 11/16" OD, 7/16" Width Across Flats, Washer Lock Nut


Item #: 61563136
Brand: Value Collection
Model #:

Product Specifications
For Use With Threaded Fasteners
System of Measurement Inch
Thread Size (Inch) 1/4
Hole Diameter (Inch) 1/4
Washer Outside Diameter (Inch) 11/16
Width Across Flats (Inch) 7/16
Material Spring Steel
Finish/Coating Zinc-Plated

$0.18

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Monroe Engineering Products - 5/8-11 Grade 8 Steel Hex Flange Lock Nut - First Tool & Supply

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

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TNMC 43 NT 10P STUB AC3R

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

$0.15

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

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

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

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

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Value Collection - 1-1/4 - 7 UNC Grade C Hex Lock Nut with Distorted Thread - First Tool & Supply

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

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Value Collection - 1/4-20 UNC Grade B Hex Lock Nut with Distorted Thread - First Tool & Supply

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

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Made in USA - #8-18, Spring Steel Standard U-Nut - First Tool & Supply

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

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Made in USA - M12x1.75 Metric Coarse Grade 12 Hex Lock Nut with Distorted Thread - First Tool & Supply

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

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Flex-Loc - 3/4-10 UNC Grade 2 Hex Lock Nut with Expanding Flex Top - First Tool & Supply

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

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Value Collection - 1/4" Screw, Hex Speed Nut - First Tool & Supply

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

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

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

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