Axle Nuts

Lippert 1" Spindle Nut - 6-Slot Castle 122081Lippert$18.26In Stock

Replacement spindle nut for 3,500–8,000-lb axles
1"-14 threads, 1-1/2" hex head
6-slot castle nut design
9/16" tall, blank finish

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Lippert Swiveling Flange Nut for Trailer Wheel Bolt - 5/8"-18 Thread End 723971Lippert$31.99In Stock

5/8-18 thread size for trailer wheel bolt applications
Swiveling flange design reduces installation torque requirements
Black zinc-plated finish resists rust and corrosion
Universal fit, compatible with competitor trailer axles

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Lippert Hex Flange Nut for Axle U-Bolt - 9/16"-18 Thread End 2020221022Lippert$24.86In Stock

Yellow zinc-plated finish resists rust and corrosion
Universal application compatible with competitor axles
Genuine Lippert replacement part for trailer systems

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Lippert 6-Slot Castle Spindle Nut - 1-3/4"-12 Threads 330037Lippert$40.99In Stock

1-3/4-12 thread spindle nut with 6-slot castle design
Fits 12,000 to 16,000-lb. axle capacity trailers
2-5/8 inch hex width, 1-1/2 inch tall
Universal application, compatible with competitor axles

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Lippert 60 Cone Trailer Lug Nut - 1/2"-20 122076Lippert$14.99In Stock

1/2"-20 thread size lug nut
60-degree cone design for secure fit
Fits 2,200-lb. capacity Lippert wheel hubs
Blank finish, single nut

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Lippert 60 Cone Trailer Lug Nut - 9/16"-18 134581Lippert$14.99In Stock

9/16-18 thread size, 60-degree cone design
Fits 6,000–8,000 lb capacity Lippert wheel hubs
Single lug nut, genuine Lippert OEM replacement
Standard trailer axle fastener, inspect periodically for safety

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Lippert Hex Flange Nut for Axle U-Bolt - 1/2"-20 Thread End 122079Lippert$24.79In Stock

1/2"-20 thread size hex flange nut
Blank finish, universal axle u-bolt compatibility
Zero installation time required
Replacement part for trailer axle systems

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Lippert 6-Slot Castle Spindle Nut - 1-1/2"-12 Threads, 181894Lippert$38.99In Stock

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Lippert Hex Flange Nut for Axle Shoulder Bolt - 7/16"-20 Thread End 122103Lippert$19.25In Stock

7/16"-20 thread size hex flange lock nut
Blank finish, universal fit for competitor axles
Genuine Lippert replacement part for axle assembly
Zero installation time required

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Lippert Hex Flange Nut for Axle U-Bolt - 3/8"-24 Thread End 139725Lippert$14.45In Stock

3/8-24 thread size for axle U-bolt applications
Hex flange nut design distributes load evenly
Universal fit, compatible with competitor axles
Genuine Lippert replacement part

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Lippert Hex Flange Wheel Nut - 5/8"-18 176321Lippert$26.85In Stock

5/8"-18 UNF thread size, 1-1/8" hex head
1-5/8" flange diameter distributes load across surface
1-1/16" overall height, blank steel finish
Universal fit, industry-standard flange nut design

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Lippert Hex Swiveling Flange Wheel Nut - M22 x 1.5 352303Lippert$31.67In Stock

46mm flange diameter distributes load across surface
30mm total height for standard wheel mounting
Swiveling flange design reduces vibration and loosening
Universal fitment across RV and trailer brands

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Choosing the right axle nut means matching thread size and style to your spindle, U-bolt or wheel bolt. Options include 6-slot castle nuts for spindle retention, hex flange nuts for U-bolts and shoulder bolts, and swiveling flange lug nuts for wheels, covering thread pitches from 3/8" up through 1-1/2".

Axle Nuts

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