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Products over $50 Collection - (25001 Products)


DISC-LOCK - 7/8-14 UNF Grade 8 Steel Free Spinning Hex Lock Nut - Geomet Finish


Item #: 65404949
Brand: DISC-LOCK
Model #: LN-7/8-14D-80
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 7/8-14
Height (Decimal Inch) 1.32
Material Grade Grade 8
Finish/Coating Geomet
Thread Direction Right Hand
Locking Style Free Spinning
Flange Diameter (Decimal Inch) 2.0000
Thread Standard UNF
Thread Fit Class 2B
Military Specification Does Not Meet Military Specifications

$2,112.12

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Flex-Loc - 3/8-16 UNC 18-8 Hex Lock Nut with Expanding Flex Top - 9/32" High, Uncoated, Meets Military Specifications


Item #: 67518688
Brand: Flex-Loc
Model #: 50FKF-616
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) 9/32
Height (Decimal Inch) 0.2813
Material Grade 18-8
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 UNC
Thread Fit Class 2B
Fastener Standard MIL-S-7742
Military Specification Meets Military Specifications

$523.35

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Flex-Loc - 1/2-13 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top - Uncoated, Meets Military Specifications


Item #: 67515163
Brand: Flex-Loc
Model #: 20FA-813
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 Steel
Thread Size 1/2-13
Height (Decimal Inch) 0.5090
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.8030
Width Across Flats (Decimal Inch) 0.8140
Thread Standard UNC
Thread Fit Class 2B
Fastener Standard MIL-S-7742
Military Specification Meets Military Specifications

$341.91

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Flex-Loc - 1/2-20 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top - Uncoated, Meets Military Specifications


Item #: 67542241
Brand: Flex-Loc
Model #: 20FC-820
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 1/2-20
Height (Decimal Inch) 0.6020
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.7410
Width Across Flats (Decimal Inch) 0.7520
Thread Standard UNJF
Thread Fit Class 3B
Fastener Standard AS8879
Military Specification Meets Military Specifications

$297.72

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DISC-LOCK - 3/8-24 UNF Grade 8 Steel Free Spinning Hex Lock Nut - Magni 565 Finish


Item #: 65404790
Brand: DISC-LOCK
Model #: NSF 203-01-565
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 (Decimal Inch) 0.433
Material Grade Grade 8
Finish/Coating Magni 565
Thread Direction Right Hand
Locking Style Free Spinning
Flange Diameter (Decimal Inch) 0.7870
Thread Standard UNF
Thread Fit Class 2B
Military Specification Does Not Meet Military Specifications

$2,712.47

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Flex-Loc - 1/2-13 UNC Grade 2 Hex Lock Nut with Expanding Flex Top - 3/4" Width Across Flats, 39/64" High, Uncoated


Item #: 67541847
Brand: Flex-Loc
Model #: 20FAF-813
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 (Inch) 39/64
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Width Across Flats (Inch) 3/4
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$292.99

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Flex-Loc - 7/16-20 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top - Uncoated, Meets Military Specifications


Item #: 67542209
Brand: Flex-Loc
Model #: 20FC-720
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) 0.4620
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.6160
Width Across Flats (Decimal Inch) 0.6270
Thread Standard UNJF
Thread Fit Class 3B
Fastener Standard AS8879
Military Specification Meets Military Specifications

$307.02

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Value Collection - 1/2-13 UNC Grade 2 Heavy Hex Lock Nut with Nylon Insert - 7/8" Width Across Flats, 45/64" High, Zinc-Plated Finish


Item #: 52592854
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 Steel
Thread Size 1/2-13
Height (Inch) 45/64
Height (Decimal Inch) 0.7031
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 7/8
Width Across Flats (Decimal Inch) 0.861 to 0.879
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$101.57

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Flex-Loc - 3/8-16 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top - Uncoated, Meets Military Specifications


Item #: 67515122
Brand: Flex-Loc
Model #: 20FA-616
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 Steel
Thread Size 3/8-16
Height (Decimal Inch) 0.3840
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.6160
Width Across Flats (Decimal Inch) 0.6270
Thread Standard UNC
Thread Fit Class 2B
Fastener Standard MIL-S-7742
Military Specification Meets Military Specifications

$246.46

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Value Collection - 9/16-12 UNC Grade 2 Hex Jam Lock Nut with Nylon Insert - 7/8" Width Across Flats, 23/64" High, Zinc-Plated Finish


Item #: 67485482
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 9/16-12
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) 7/8
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$92.66

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Flex-Loc - 5/8-11 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top - Cadmium-Plated Finish, Meets Military Specifications


Item #: 67543520
Brand: Flex-Loc
Model #: 31FA-1011
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 Steel
Thread Size 5/8-11
Height (Decimal Inch) 0.6340
Material Grade Grade 2
Finish/Coating Cadmium-Plated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.9900
Width Across Flats (Decimal Inch) 1.0020
Thread Standard UNC
Thread Fit Class 2B
Fastener Standard MIL-S-7742
Military Specification Meets Military Specifications

$636.79

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Flex-Loc - 3/4-10 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top - Cadmium-Plated Finish, Meets Military Specifications


Item #: 67543561
Brand: Flex-Loc
Model #: 31FA-1210
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 Steel
Thread Size 3/4-10
Height (Decimal Inch) 0.7590
Material Grade Grade 2
Finish/Coating Cadmium-Plated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 1.1150
Width Across Flats (Decimal Inch) 1.1270
Thread Standard UNC
Thread Fit Class 2B
Fastener Standard MIL-S-7742
Military Specification Meets Military Specifications

$1,015.49

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Flex-Loc - #6-32 UNJC Grade 2 Hex Lock Nut with Expanding Flex Top - 5/16" Width Across Flats, 9/64" High, Cadmium-Plated Finish, Meets Military Specifications


Item #: 67517326
Brand: Flex-Loc
Model #: 21FK-632
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 #6-32
Height (Inch) 9/64
Height (Decimal Inch) 0.1406
Material Grade Grade 2
Finish/Coating Cadmium-Plated
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

$62.33

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Flex-Loc - 5/16-18 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top - Uncoated, Meets Military Specifications


Item #: 67515080
Brand: Flex-Loc
Model #: 20FA-518
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 Steel
Thread Size 5/16-18
Height (Decimal Inch) 0.3210
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 UNC
Thread Fit Class 2B
Fastener Standard MIL-S-7742
Military Specification Meets Military Specifications

$121.83

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Value Collection - 5/16-18 UNC 18-8 Heavy Hex Lock Nut with Nylon Insert - 9/16" Width Across Flats, 7/16" High


Item #: 52591237
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 5/16-18
Height (Inch) 7/16
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

$134.72

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Value Collection - M14x2.00 Metric Coarse Grade 8 Hex Lock Nut with Nylon Insert - 14mm High, Zinc-Plated Finish


Item #: 67486084
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 M14x2.00
Height (mm) 14.00
Material Grade Grade 8
Finish/Coating Zinc-Plated
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

$87.89

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Bowmalloy - 1/4-20 Grade 9 Steel Hex Lock Nut - 7/16" Width Across Flats, Bowma-Guard Finish


Item #: 54764055
Brand: Bowmalloy
Model #: BOWMP36780
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 (Decimal Inch) 0.2400
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

$72.24

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Flex-Loc - #4-40 UNJC Grade 2 Hex Lock Nut with Expanding Flex Top - Cadmium-Plated Finish, Meets Military Specifications


Item #: 67516328
Brand: Flex-Loc
Model #: 21FA-440
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 #4-40
Height (Decimal Inch) 0.1550
Material Grade Grade 2
Finish/Coating Cadmium-Plated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.2430
Width Across Flats (Decimal Inch) 0.2510
Thread Standard UNJC
Thread Fit Class 3B
Fastener Standard AS8879
Military Specification Meets Military Specifications

$1,117.05

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


Item #: 67543843
Brand: Flex-Loc
Model #: 21FKC-420
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 Steel
Thread Size 1/4-20
Height (Inch) 7/32
Height (Decimal Inch) 0.2188
Material Grade Grade 2
Finish/Coating Cadmium-Plated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.4920
Width Across Flats (Decimal Inch) 0.5020
Thread Standard UNC
Thread Fit Class 2B
Fastener Standard MIL-S-7742
Military Specification Meets Military Specifications

$120.24

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Flex-Loc - 7/16-14 UNC Grade 2 Hex Lock Nut with Expanding Flex Top - Uncoated, Meets Military Specifications


Item #: 67541805
Brand: Flex-Loc
Model #: 20FAF-714
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 7/16-14
Height (Decimal Inch) 0.4620
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.6160
Width Across Flats (Decimal Inch) 0.6270
Thread Standard UNC
Thread Fit Class 2B
Fastener Standard MIL-S-7742
Military Specification Meets Military Specifications

$383.15

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