Shop Lock a Nut Options

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$6.60
JET Self Locking Hex Nut, M8, JT9-JSH275-14
Global Industrial
$6.60
JET Self Locking Hex Nut, M8, JT9-JSH275-14
Global Industrial
$3.70
Nut, Self-Locking (1/4-20), Stainless Steel
PSG Store
$3.70
Nut, Self-Locking (1/4-20), Stainless Steel
PSG Store
$1.99
Power Products 5/8" -18 Unf Hex Lock Nut | Lock Nut, 5/8" -11 | 90-12025
FleetPride
$1.99
Power Products 5/8" -18 Unf Hex Lock Nut | Lock Nut, 5/8" -11 | 90-12025
FleetPride
$60.99
Stemco 2-5/8" -16 Pro-Torq Axle Spindle Nut With Lock For Dana Spicer / Eaton | Pro-Torq Spindle Nut, Tn Spindle | 447-4743
FleetPride
3
$60.99
Stemco 2-5/8" -16 Pro-Torq Axle Spindle Nut With Lock For Dana Spicer / Eaton | Pro-Torq Spindle Nut, Tn Spindle | 447-4743
FleetPride
$85.50
$379.95
GL12 - Crouse-Hinds Steel 3/4 Inch Bonding Locknut Rigid/IMC Conduit
Essential Electric Supply
77% off
$85.50
$379.95
GL12 - Crouse-Hinds Steel 3/4 Inch Bonding Locknut Rigid/IMC Conduit
Essential Electric Supply
$34.48
Lock Nut: Top Lock Distorted Thread, Std Hex, 3/4"-16 Thread Size, Steel, Grade C, 20 PK [PK/20] Model: SLFI80751-020P
Grainger
$34.48
Lock Nut: Top Lock Distorted Thread, Std Hex, 3/4"-16 Thread Size, Steel, Grade C, 20 PK [PK/20] Model: SLFI80751-020P
Grainger
$44.95
$49.95
WAGO 221 Lever Nuts 90Pc Compact Splicing Wire Connector Assortment With Case. Includes 221-2401, 221-412, 221-413, 221-415
Amazon.com
1K+
Free shipping
10% off
$44.95
$49.95
WAGO 221 Lever Nuts 90Pc Compact Splicing Wire Connector Assortment With Case. Includes 221-2401, 221-412, 221-413, 221-415
Amazon.com
$33.89
Value Collection Hex Lock Nut: Insert Lock, Nylon Insert, 1-1/2-12, Grade 8 Steel, Bright/Uncoated Finish - 1-39/64" High, 2-3/16" Width Across
MSC Direct
$33.89
Value Collection Hex Lock Nut: Insert Lock, Nylon Insert, 1-1/2-12, Grade 8 Steel, Bright/Uncoated Finish - 1-39/64" High, 2-3/16" Width Across
MSC Direct
$189.21
Flexloc Lock Nut: Flex Top, Heavy Hex, 5/8"-11 Thread Size, Steel, Grade 2, Black Oxide, 1 in Hex Wd, 20 PK [PK/20] Model: 30FA-1011
Grainger
$189.21
Flexloc Lock Nut: Flex Top, Heavy Hex, 5/8"-11 Thread Size, Steel, Grade 2, Black Oxide, 1 in Hex Wd, 20 PK [PK/20] Model: 30FA-1011
Grainger
$13.96
Hard-To-Find Fastener 014973323332 Thin Pattern Nylon Insert Lock Nuts, 5/8-11, Piece-5
Amazon.com
33
$13.96
Hard-To-Find Fastener 014973323332 Thin Pattern Nylon Insert Lock Nuts, 5/8-11, Piece-5
Amazon.com
$48.75
25Pcs 3/8-16 Tri-Groove Tamperproof Security Nuts Zamak5 Zinc Anti-Theft Fastner Trident
Amazon.com
Free shipping
$48.75
25Pcs 3/8-16 Tri-Groove Tamperproof Security Nuts Zamak5 Zinc Anti-Theft Fastner Trident
Amazon.com
$3.16
Lapp 52103050 Locknut, Brass, M40, Af 46mm | Cable Gland Locknuts
Newark
$3.16
Lapp 52103050 Locknut, Brass, M40, Af 46mm | Cable Gland Locknuts
Newark
$189.00
$840.00
GL15 - Crouse-Hinds 1-1/2 Inch Steel Grounding Locknut For Rigid/IMC Conduit
Essential Electric Supply
77% off
$189.00
$840.00
GL15 - Crouse-Hinds 1-1/2 Inch Steel Grounding Locknut For Rigid/IMC Conduit
Essential Electric Supply
$25.94
$37.06
Value Collection Heavy Hex Lock Nut: Insert Lock, Nylon Insert, 1-1/4-7, Grade 2 Steel, Bright/Uncoated Finish - 1-3/8" High, 2" Width Across Flats
MSC Direct
30% off
$25.94
$37.06
Value Collection Heavy Hex Lock Nut: Insert Lock, Nylon Insert, 1-1/4-7, Grade 2 Steel, Bright/Uncoated Finish - 1-3/8" High, 2" Width Across Flats
MSC Direct
$2.84
Disc-Lock 3/8"-16 Lock Nut
G.L. Huyett
$2.84
Disc-Lock 3/8"-16 Lock Nut
G.L. Huyett
$21.22
Metric Hex Nylon Insert Lock Nuts, Zinc Plated Class 8.8 Steel, 20mm X 2.5mm | Bolt Depot
Bolt Depot
$21.22
Metric Hex Nylon Insert Lock Nuts, Zinc Plated Class 8.8 Steel, 20mm X 2.5mm | Bolt Depot
Bolt Depot
$179.47
Flexloc Lock Nut: Flex Top, Heavy Hex, 1"-8 Thread Size, Steel, Grade 2, Black Oxide, 1 1/2 in Hex Wd, 5 PK [PK/5] Model: 30FA-1608
Grainger
$179.47
Flexloc Lock Nut: Flex Top, Heavy Hex, 1"-8 Thread Size, Steel, Grade 2, Black Oxide, 1 1/2 in Hex Wd, 5 PK [PK/5] Model: 30FA-1608
Grainger
$3.55
Nylon Locknut 3/8-24 MS21083C6
AircraftSpruce.com
$3.55
Nylon Locknut 3/8-24 MS21083C6
AircraftSpruce.com
$15.61
$17.73
Genie Part 65139, 65139GT - NUT-SELF LOCK (65134)
Zuma Sales LLC Store PMAX
11% off
$15.61
$17.73
Genie Part 65139, 65139GT - NUT-SELF LOCK (65134)
Zuma Sales LLC Store PMAX
$0.35
Hylec LN20B Locknut, Nylon, M20, Black | Cable Gland Locknuts
Newark
$0.35
Hylec LN20B Locknut, Nylon, M20, Black | Cable Gland Locknuts
Newark
$5.63
Disc-Lock Heavy Hex Nut 5/8-11 CS G
G.L. Huyett
$5.63
Disc-Lock Heavy Hex Nut 5/8-11 CS G
G.L. Huyett
$17.94
Bearing Lock Nut .469"-32 X .323" PL
G.L. Huyett
$17.94
Bearing Lock Nut .469"-32 X .323" PL
G.L. Huyett
$7.95
NAS1291-8 Locknut
AircraftSpruce.com
$7.95
NAS1291-8 Locknut
AircraftSpruce.com
$27.11
$30.79
Genie Part 07.0709.1079, 07.0709.1079GT - SELF-LOCK NUT
Zuma Sales LLC Store PMAX
11% off
$27.11
$30.79
Genie Part 07.0709.1079, 07.0709.1079GT - SELF-LOCK NUT
Zuma Sales LLC Store PMAX
$6.53
Airmar Technologies Bronze Lock Nut Screw | By West Marine
WestMarine
$6.53
Airmar Technologies Bronze Lock Nut Screw | By West Marine
WestMarine
$19.48
13 - Crouse-Hinds 1 Inch Malleable Iron Rigid/IMC Conduit Locknut
Essential Electric Supply
$19.48
13 - Crouse-Hinds 1 Inch Malleable Iron Rigid/IMC Conduit Locknut
Essential Electric Supply
$1.99
Lapp 52103330 Lock Nut, Brass, Metric 25 | Cable Gland Locknuts
Newark
$1.99
Lapp 52103330 Lock Nut, Brass, Metric 25 | Cable Gland Locknuts
Newark
$619.33
3030X5.188 STANDARD LOCKNUT - Machine Parts & Bearing Supplies
Radwell.com
$619.33
3030X5.188 STANDARD LOCKNUT - Machine Parts & Bearing Supplies
Radwell.com
$10.50
Nut, Self Locking Castle MS17825-7
AircraftSpruce.com
$10.50
Nut, Self Locking Castle MS17825-7
AircraftSpruce.com
$37.04
SNW17X3 STANDARD LOCKNUT - Machine Parts & Nut/Bolt/Rod/Washer Supplies
Radwell.com
$37.04
SNW17X3 STANDARD LOCKNUT - Machine Parts & Nut/Bolt/Rod/Washer Supplies
Radwell.com
$0.27
BL50 Appleton Conduit Locknut
Standard Electric Supply Co.
$0.27
BL50 Appleton Conduit Locknut
Standard Electric Supply Co.
$890.90
T&B Ci1704 Locknut 1/2
Gordon Electric Supply
$890.90
T&B Ci1704 Locknut 1/2
Gordon Electric Supply
$0.81
8-32 Jetnut, All Metal Locknut
Pegasus Auto Racing Supplies
$0.81
8-32 Jetnut, All Metal Locknut
Pegasus Auto Racing Supplies
$1.27
M6 Hexagon Nylon Locking Nuts - 1mm Pitch (DIN 985) - Bright Zinc Plated Carbon Steel (Class 6)
Accu Components US
$1.27
M6 Hexagon Nylon Locking Nuts - 1mm Pitch (DIN 985) - Bright Zinc Plated Carbon Steel (Class 6)
Accu Components US
$2.19
Metric Jet Nut, 5mm X 0.80 Self-Locking Thread
Pegasus Auto Racing Supplies
$2.19
Metric Jet Nut, 5mm X 0.80 Self-Locking Thread
Pegasus Auto Racing Supplies
$136.00
Prevailing Torque Lock Nuts, Zinc Plated Grade 8 (Grade C) Steel, 5/8 Inch-18 | Bolt Depot
Bolt Depot
$136.00
Prevailing Torque Lock Nuts, Zinc Plated Grade 8 (Grade C) Steel, 5/8 Inch-18 | Bolt Depot
Bolt Depot
How to Install a Lock Nut on Your Own? (4 Steps)
How to Install a Lock Nut on Your Own? (4 Steps)
Feb 1, 2025
revolar.com
Lost your car’s locking wheel nut key? Here's what to do
Lost your car’s locking wheel nut key? Here's what to do
Oct 2, 2024
motorbiscuit.com
What Is A Locking Nut? - (Answered & Explained)
What Is A Locking Nut? - (Answered & Explained)
Oct 16, 2022
rangeofsounds.com
Common Bolt Locking Methods
Common Bolt Locking Methods
May 27, 2024
nord-lock.com
How to Loosen a Stuck Nut or Bolt - Today's Homeowner
How to Loosen a Stuck Nut or Bolt - Today's Homeowner
7 viewsDec 16, 2024
todayshomeowner.com
How To Tune A Guitar With A Locking Nut - (Explained)
How To Tune A Guitar With A Locking Nut - (Explained)
Oct 20, 2022
rangeofsounds.com
HOW TO INSTALL A LOCKING NUT
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HOW TO INSTALL A LOCKING NUT
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Jet Tech: Lockwire
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HOW TO REMOVE A BROKEN LOCK NUT (EASY)
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LOCTITE® Threadlocker vs Nylon Insert
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Stripped / Broken / Lost Locknut Lugnut Key?
152.3K viewsOct 25, 2020
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How To Use Locking Nuts | Accu Tutorials
145.3K viewsNov 25, 2019
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8109 | Locking Wheel Nut Remover
131K viewsOct 5, 2020
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How To Install Palnut® Push Ons
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Locking Hubs - How Do They Work ?
73K viewsOct 23, 2020
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3 Ways To Take Off a Nut WITHOUT A Wrench! LIFE HACK!
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How To Free Up A Seized Bolt or Nut
705K viewsJun 29, 2019
YouTubeSteve's Small Engine Saloon
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How to Use Hex Jam Nuts | Fasteners 101
70.2K viewsMar 23, 2017
YouTubeAlbany County Fasteners
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Distorted Thread Nuts - Toplock & Centerlock | Fasteners 101
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YouTubeAlbany County Fasteners
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Nylon Lock Nuts & Thread Galling | Fasteners 101
35.5K viewsJan 24, 2019
YouTubeAlbany County Fasteners
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How to Unstick Rusted Nuts and Bolts
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How to Loosen Rusted Lock Tight Faucet Supply Nut
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How To Spin Open a Deadbolt Lock!
1.8M viewsJan 20, 2019
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How to Remove a Stuck Nut (without Stripping Threading)
43.4K viewsJun 12, 2017
YouTubeYonatan24
2:17
How to fix a spinning/loosen insert nut
49.5K viewsApr 25, 2013
YouTubecallmeac
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How to Remove a Locking Wheel Nut WITHOUT the Key
442.5K viewsApr 12, 2013
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Stubborn Lug Nut Removals That SAVE the Wheels!
388K viewsAug 30, 2020
YouTubeEasy Fix
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Making a Bearing Locknut tool from a torx socket
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Shop Lock a Nut Options

Sponsored
About our ads
$6.60
JET Self Locking Hex Nut, M8, JT9-JSH275-14
Global Industrial
$6.60
JET Self Locking Hex Nut, M8, JT9-JSH275-14
Global Industrial
$3.70
Nut, Self-Locking (1/4-20), Stainless Steel
PSG Store
$3.70
Nut, Self-Locking (1/4-20), Stainless Steel
PSG Store
$1.99
Power Products 5/8" -18 Unf Hex Lock Nut | Lock Nut, 5/8" -11 | 90-12025
FleetPride
$1.99
Power Products 5/8" -18 Unf Hex Lock Nut | Lock Nut, 5/8" -11 | 90-12025
FleetPride
$60.99
Stemco 2-5/8" -16 Pro-Torq Axle Spindle Nut With Lock For Dana Spicer / Eaton | Pro-Torq Spindle Nut, Tn Spindle | 447-4743
FleetPride
3
$60.99
Stemco 2-5/8" -16 Pro-Torq Axle Spindle Nut With Lock For Dana Spicer / Eaton | Pro-Torq Spindle Nut, Tn Spindle | 447-4743
FleetPride
$85.50
$379.95
GL12 - Crouse-Hinds Steel 3/4 Inch Bonding Locknut Rigid/IMC Conduit
Essential Electric Supply
77% off
$85.50
$379.95
GL12 - Crouse-Hinds Steel 3/4 Inch Bonding Locknut Rigid/IMC Conduit
Essential Electric Supply
$34.48
Lock Nut: Top Lock Distorted Thread, Std Hex, 3/4"-16 Thread Size, Steel, Grade C, 20 PK [PK/20] Model: SLFI80751-020P
Grainger
$34.48
Lock Nut: Top Lock Distorted Thread, Std Hex, 3/4"-16 Thread Size, Steel, Grade C, 20 PK [PK/20] Model: SLFI80751-020P
Grainger
$44.95
$49.95
WAGO 221 Lever Nuts 90Pc Compact Splicing Wire Connector Assortment With Case. Includes 221-2401, 221-412, 221-413, 221-415
Amazon.com
1K+
Free shipping
10% off
$44.95
$49.95
WAGO 221 Lever Nuts 90Pc Compact Splicing Wire Connector Assortment With Case. Includes 221-2401, 221-412, 221-413, 221-415
Amazon.com
$33.89
Value Collection Hex Lock Nut: Insert Lock, Nylon Insert, 1-1/2-12, Grade 8 Steel, Bright/Uncoated Finish - 1-39/64" High, 2-3/16" Width Across
MSC Direct
$33.89
Value Collection Hex Lock Nut: Insert Lock, Nylon Insert, 1-1/2-12, Grade 8 Steel, Bright/Uncoated Finish - 1-39/64" High, 2-3/16" Width Across
MSC Direct
$189.21
Flexloc Lock Nut: Flex Top, Heavy Hex, 5/8"-11 Thread Size, Steel, Grade 2, Black Oxide, 1 in Hex Wd, 20 PK [PK/20] Model: 30FA-1011
Grainger
$189.21
Flexloc Lock Nut: Flex Top, Heavy Hex, 5/8"-11 Thread Size, Steel, Grade 2, Black Oxide, 1 in Hex Wd, 20 PK [PK/20] Model: 30FA-1011
Grainger
$13.96
Hard-To-Find Fastener 014973323332 Thin Pattern Nylon Insert Lock Nuts, 5/8-11, Piece-5
Amazon.com
33
$13.96
Hard-To-Find Fastener 014973323332 Thin Pattern Nylon Insert Lock Nuts, 5/8-11, Piece-5
Amazon.com
$48.75
25Pcs 3/8-16 Tri-Groove Tamperproof Security Nuts Zamak5 Zinc Anti-Theft Fastner Trident
Amazon.com
Free shipping
$48.75
25Pcs 3/8-16 Tri-Groove Tamperproof Security Nuts Zamak5 Zinc Anti-Theft Fastner Trident
Amazon.com
$3.16
Lapp 52103050 Locknut, Brass, M40, Af 46mm | Cable Gland Locknuts
Newark
$3.16
Lapp 52103050 Locknut, Brass, M40, Af 46mm | Cable Gland Locknuts
Newark
$189.00
$840.00
GL15 - Crouse-Hinds 1-1/2 Inch Steel Grounding Locknut For Rigid/IMC Conduit
Essential Electric Supply
77% off
$189.00
$840.00
GL15 - Crouse-Hinds 1-1/2 Inch Steel Grounding Locknut For Rigid/IMC Conduit
Essential Electric Supply
$25.94
$37.06
Value Collection Heavy Hex Lock Nut: Insert Lock, Nylon Insert, 1-1/4-7, Grade 2 Steel, Bright/Uncoated Finish - 1-3/8" High, 2" Width Across Flats
MSC Direct
30% off
$25.94
$37.06
Value Collection Heavy Hex Lock Nut: Insert Lock, Nylon Insert, 1-1/4-7, Grade 2 Steel, Bright/Uncoated Finish - 1-3/8" High, 2" Width Across Flats
MSC Direct
$2.84
Disc-Lock 3/8"-16 Lock Nut
G.L. Huyett
$2.84
Disc-Lock 3/8"-16 Lock Nut
G.L. Huyett
$21.22
Metric Hex Nylon Insert Lock Nuts, Zinc Plated Class 8.8 Steel, 20mm X 2.5mm | Bolt Depot
Bolt Depot
$21.22
Metric Hex Nylon Insert Lock Nuts, Zinc Plated Class 8.8 Steel, 20mm X 2.5mm | Bolt Depot
Bolt Depot
$179.47
Flexloc Lock Nut: Flex Top, Heavy Hex, 1"-8 Thread Size, Steel, Grade 2, Black Oxide, 1 1/2 in Hex Wd, 5 PK [PK/5] Model: 30FA-1608
Grainger
$179.47
Flexloc Lock Nut: Flex Top, Heavy Hex, 1"-8 Thread Size, Steel, Grade 2, Black Oxide, 1 1/2 in Hex Wd, 5 PK [PK/5] Model: 30FA-1608
Grainger
$3.55
Nylon Locknut 3/8-24 MS21083C6
AircraftSpruce.com
$3.55
Nylon Locknut 3/8-24 MS21083C6
AircraftSpruce.com