Left Hand Thread Lug Nuts
Left Hand Thread Lug Nuts
Left hand (LH) thread lug nuts across our stocked sizes, including 7/16", 1/2", 9/16" and 5/8" threads in acorn, mag and duplex styles. These are reverse-thread nuts that tighten counter-clockwise.
Left hand threads are commonly found on the driver's side of classic Mopar vehicles and certain vintage cars and trailers. If you are replacing nuts on a modern vehicle, you almost certainly need standard right hand threads instead, so verify before ordering. Our wheel fitment guide covers how to measure and confirm your thread size.
Common questions
How do I know if I have left hand threads? LH studs are often stamped with an L on the end, and the nut loosens clockwise instead of counter-clockwise.
Why did manufacturers use left hand threads? Older designs used them on the left side of the vehicle to resist loosening from wheel rotation.
Do modern cars use them? Almost never. Unless your vehicle is a classic or a specialty trailer, order standard right hand thread nuts.
You may also need 7/16"-20 lug nuts, 9/16"-18 lug nuts and all wheel lug nuts. Our torque reference chart lists specs for every common size.
Filters
Cragar Style Mag Lug Nut 1/2"-20 Left Hand Thread
1/2" Left Hand Thread Cragar style standard mg lug nuts including washers that fit Cragar SS wheels, etc. These lug nuts fit other custom replaceme...
View full detailsCragar Style Mag Lug Nut 7/16"-20 Left Hand
7/16" LH (left hand) Cragar style standard mg lug nuts including Cragar style washers that fit Cragar SS wheels, etc. These lug nuts fit other cust...
View full detailsAcorn Lug Nuts 7/16" Thread Left Hand
Acorn style 7/16" LEFT hand threads nice chromed lug nut. These lug nuts fit older GM, Chrysler cars and trucks. Please refer the following drawing...
View full detailsDuplex Acorn Lug Nuts 9/16" LH
Duplex acorn style 9/16"-18 LH threads lug nut. 7/8" hex. 1.88" in height. Chrome finish. Please refer to the following drawing for exact specifica...
View full detailsAcorn Lug Nuts 1/2" Thread L.H.
Acorn style 1/2" Left Hand threads nice chromed lug nut. Please refer the following drawing for exact specification and size. Visit our application...
View full detailsCragar Mag Extended Style Lug Nut 1/2" LH
1/2" Cragar SST style mag LH lug nuts with washers that fit Cragar SST/Weld and Racing wheels . The shank length is 1.00" and the total length is 1...
View full detailsCragar SST Style Mag Lug Nut 1/2" LH
1/2" LH Cragar SST style mag lug nuts with washers that fit Cragar SST/Weld and Racing wheels . The shank length is 1.38" and the total length ...
View full detailsDuplex Acorn Lug Nuts 5/8" LH
Duplex acorn style 5/8"-18 LH threads lug nut. 7/8" hex. 1.88" in height. Chrome finish. Please refer to the following drawing for exact specificat...
View full detailsLong Bulge Acorn 5/8" LH Lug Nuts - Through Hardened
Through hardened long acorn bulge style 5/8" left hand threads nice chromed lug nuts. 13/16' hex. Through hardened acorn lug nuts meet or exceed O...
View full detailsDuplex XXL Acorn Lug Nuts 9/16" Left Hand Thread
Duplex XXL acorn style 9/16"-18 left hand threads lug nut. 7/8" hex. 2.75" in height. Chrome finish. These lug nuts fit many Chevy, GMC trucks, etc...
View full detailsDualie Acorn Lug Nuts 5/8" LH
Dualie acorn style 5/8"-18 threads LH lug nut. 1" hex. 2.10" in height. Chrome finish. Please refer to the following drawing for exact specificatio...
View full detailsDualie Acorn Lug Nuts 9/16" LH
Dualie acorn style 9/16" threads LH lug nut. 1" hex. 2.10" in height. Chrome finish. These lug nuts fit many Chevy, GMC trucks, etc. Please refe...
View full detailsDuplex Acorn Lug Nuts 1/2" LH
Duplex acorn style 1/2"-20 LH threads lug nut. 7/8" hex. 1.88" in height. Chrome finish. These lug nuts fit older GM, Chrysler cars and trucks. Ple...
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