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1/2-20 Lug Nuts

1/2-20 Lug Nuts

Find the perfect 1/2-20 lug nuts for your vehicle at Lug Nut Guys. Our extensive selection includes high-quality replacement and aftermarket lug nuts designed for a secure fit and long-lasting performance. Whether you're replacing worn factory lug nuts or upgrading your wheels, we offer the styles and finishes you need for cars, trucks, Jeeps, muscle cars, trailers, and classic vehicles that use 1/2-20 wheel studs.

Choose from bulge acorn, conical seat, ET style, mag seat, open-end, closed-end, spline drive, and OE replacement lug nuts in durable chrome and black finishes. We also carry specialty options for factory and aftermarket wheels, ensuring proper thread engagement, wheel seating, and dependable clamping force.

Every 1/2-20 lug nut is manufactured from premium materials for strength, corrosion resistance, and reliable performance in daily driving, towing, and off-road applications. Whether you're installing aluminum wheels, steel wheels, or custom rims, you'll find the correct lug nuts for your setup.

Shop with confidence at Lug Nut Guys for competitive pricing, knowledgeable fitment support, and fast shipping on premium 1/2-20 lug nuts built to keep your wheels securely fastened.

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$0.00 - $0.00
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$22.63 - $31.96
$22.63 - $31.96
$22.63

Bulge Acorn Lug Nut 1/2-20 Green 3/4" Hex

Item Details: Fits: Most vehicles with 1/2-20 wheel studs and wheels that utilize a standard size 60 degree conical seat lug nut. Specific...

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$0.00 - $0.00
$0.00
$22.63 - $31.96
$22.63 - $31.96
$22.63
$0.00 - $0.00
$0.00
$50.63 - $82.63
$50.63 - $82.63
$50.63

Spike Acorn Lug Nut 1/2-20 4.4" Long Black Finish

Fits: Most vehicles with 1/2-20 wheel studs and aftermarket wheels that utilize a standard size 60 degree conical seat lug nut. Specificatio...

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$0.00 - $0.00
$0.00
$50.63 - $82.63
$50.63 - $82.63
$50.63
$0.00 - $0.00
$0.00
$31.51 - $39.11
$31.51 - $39.11
$31.51

Spline Tuner Bulge Acorn Lug Nuts - 1/2-20 - NeoChrome

Item Details: Fits: Most vehicles with 1/2-20 wheel studs and aftermarket wheels that utilize a small diameter 60 degree conical seat lug nut...

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$0.00 - $0.00
$0.00
$31.51 - $39.11
$31.51 - $39.11
$31.51
$0.00 - $0.00
$0.00
$20.77 - $30.77
$20.77 - $30.77
$20.77

Bulge Acorn Lug Nuts 1/2-20 Chrome 17mm Hex

Discounted Prices on Lug Nuts.Fast and Free Shipping! Fits: Most vehicles with 1/2-20 wheel studs and wheels that utilize a standard size 60 d...

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$0.00 - $0.00
$0.00
$20.77 - $30.77
$20.77 - $30.77
$20.77
$0.00 - $0.00
$0.00
$65.97 - $74.97
$65.97 - $74.97
$65.97

Spline Drive Spike Bulge Acorn Lug Nut Red 1/2-20 3.3" Long

Item Details: Fits: Most vehicles with 1/2-20 wheel studs and aftermarket wheels that utilize a small diameter 60 degree conical seat lug nut...

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$0.00 - $0.00
$0.00
$65.97 - $74.97
$65.97 - $74.97
$65.97
$0.00 - $0.00
$0.00
$35.98 - $69.98
$35.98 - $69.98
$35.98

Mcgard No Rust Bulge Acorn Lug Nut 1/2-20 Chrome 13/16" Hex

Discounted prices on lug nuts. Free Shipping on qualified orders. Fits: Most vehicles with 1/2-20 wheel studs and wheels that utilize a standa...

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$0.00 - $0.00
$0.00
$35.98 - $69.98
$35.98 - $69.98
$35.98
$0.00 - $0.00
$0.00
$44.98 - $93.98
$44.98 - $93.98
$44.98

McGard USA No Rust Standard Mag Lug Nuts 1/2-20 0.75" Shank, Stainless Washer

Description: Fits: Most vehicles with 1/2-20 wheel studs and wheels that utilize a mag seat lug nut with a 0.745" shank length and 0.685" shan...

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$0.00 - $0.00
$0.00
$44.98 - $93.98
$44.98 - $93.98
$44.98
$0.00 - $0.00
$0.00
$25.47 - $47.97
$25.47 - $47.97
$25.47

Standard Mag Lug Nuts 1/2-20 Flat Top .75" Shank, Stainless Washer

Description: Fits: Most vehicles with 1/2-20 wheel studs and wheels that utilize a mag seat lug nut with a 0.75" shank length and 0.68" shank ...

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$0.00 - $0.00
$0.00
$25.47 - $47.97
$25.47 - $47.97
$25.47
$0.00 - $0.00
$0.00
$43.52 - $56.59
$43.52 - $56.59
$43.52

Spline Acorn Lug Nuts - 1/2-20 - Black 1.5" Tall

Item Details: Fits: Most vehicles with 1/2-20 wheel studs and aftermarket wheels that utilize a standard diameter 60 degree conical seat lug ...

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$0.00 - $0.00
$0.00
$43.52 - $56.59
$43.52 - $56.59
$43.52
$0.00 - $0.00
$0.00
$30.60 - $37.27
$30.60 - $37.27
$30.60

Spline Acorn Lug Nuts - 1/2-20 - Chrome 1.37" Tall

Item Details: Fits: Most vehicles with 1/2-20 wheel studs and aftermarket wheels that utilize a standard diameter 60 degree conical seat lug ...

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$0.00 - $0.00
$0.00
$30.60 - $37.27
$30.60 - $37.27
$30.60
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$0.00 - $0.00
$0.00
$17.47 - $26.47
$17.47 - $26.47
$17.47

Open End Bulge Acorn Lug Nut 1/2-20 3/4" Hex Low Profile 0.55" Tall

Item Description: Fits: Most vehicles with 1/2-20 wheel studs and wheels that utilize a standard size 60 degree conical seat lug nut. Spec...

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$0.00 - $0.00
$0.00
$17.47 - $26.47
$17.47 - $26.47
$17.47
Sold out
$0.00 - $0.00
$0.00
$31.51 - $39.11
$31.51 - $39.11
$31.51

Spline Tuner Bulge Acorn Lug Nuts - 1/2-20 - Pink

Item Details: Fits: Most vehicles with 1/2-20 wheel studs and aftermarket wheels that utilize a small diameter 60 degree conical seat lug nut...

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$0.00 - $0.00
$0.00
$31.51 - $39.11
$31.51 - $39.11
$31.51
Sold out
$0.00 - $0.00
$0.00
$31.51 - $39.11
$31.51 - $39.11
$31.51

Spline Tuner Bulge Acorn Lug Nuts - 1/2-20 - Green

Item Details: Fits: Most vehicles with 1/2-20 wheel studs and aftermarket wheels that utilize a small diameter 60 degree conical seat lug nut...

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$0.00 - $0.00
$0.00
$31.51 - $39.11
$31.51 - $39.11
$31.51
Sold out
Sold out
$0.00 - $0.00
$0.00
$42.47 - $73.97
$42.47 - $73.97
$42.47

Lug Nuts Open End Duplex Acorn 1/2-20 XL 1.81" Tall Chrome 7/8 Hex

Item Details: Fits: Most vehicles with 1/2-20 wheel studs and aftermarket wheels that utilize a Duplex size 60 degree conical seat lug nut. ...

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$0.00 - $0.00
$0.00
$42.47 - $73.97
$42.47 - $73.97
$42.47
Sold out
$0.00 - $0.00
$0.00
$25.97 - $48.97
$25.97 - $48.97
$25.97

Standard Mag Lug Nuts 1/2-20 Flat Top .75" Shank, Stainless Cragar Center Washer

Description: Fits: Most vehicles with 1/2-20 wheel studs and wheels that utilize a mag seat lug nut with a 0.75" shank length and 0.68" shank ...

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$0.00 - $0.00
$0.00
$25.97 - $48.97
$25.97 - $48.97
$25.97
Sold out
$0.00 - $0.00
$0.00
$35.96 - $61.29
$35.96 - $61.29
$35.96

Standard Mag Lug Nut 1/2-20 Bullet Style .75" Shank, Cragar Center Washer

Item Details: Fits: Most vehicles with 1/2-20 wheel studs and wheels that utilize a mag seat lug nut with a 0.75" shank length and 0.68" shank...

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$0.00 - $0.00
$0.00
$35.96 - $61.29
$35.96 - $61.29
$35.96
Sold out
$31.51 - $39.11
$31.51 - $39.11
$31.51 - $39.11
$31.51

Spline Tuner Bulge Acorn Lug Nuts - 1/2-20 - Pearl Black

Item Details: Fits: Most vehicles with 1/2-20 wheel studs and aftermarket wheels that utilize a small diameter 60 degree conical seat lug nut...

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$31.51 - $39.11
$31.51 - $39.11
$31.51 - $39.11
$31.51
Sold out
$19.42 - $19.42
$19.42
$19.42 - $19.42
$19.42

20 Chrome Acorn Lug Nuts 1/2-20 - 10x RH Right & 10x LH Left fits Old Mopar

Details: Fits: Most vehicles with 1/2-20 wheel studs and wheels that utilize a standard size 60 degree conical seat lug nut. Specification...

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$19.42 - $19.42
$19.42
$19.42 - $19.42
$19.42
Sold out
Sold out
$0.00 - $0.00
$0.00
$28.97 - $56.47
$28.97 - $56.47
$28.97

Mag Lug Nut 1/2-20 Flat Top 1.0" Long Shank, Stainless Washer

Item Details: Fits: Most vehicles with 1/2-20 wheel studs and aftermarket wheels that utilize a mag seat lug nut that are between 0.95" and 1....

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$0.00 - $0.00
$0.00
$28.97 - $56.47
$28.97 - $56.47
$28.97
Sold out
$0.00 - $0.00
$0.00
$25.47 - $47.97
$25.47 - $47.97
$25.47

Standard Mag Lug Nuts 1/2-20 Dome Top .75" Shank, Stainless Washer

Description: Fits: Most vehicles with 1/2-20 wheel studs and wheels that utilize a mag seat lug nut with a 0.75" shank length and 0.68" shank ...

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$0.00 - $0.00
$0.00
$25.47 - $47.97
$25.47 - $47.97
$25.47
$0.00 - $0.00
$0.00
$30.63 - $54.63
$30.63 - $54.63
$30.63

Chrome Mag Lug Nuts 1/2-20 Round Top 0.55" Medium Shank - Stainless Washers

Details: Fits: Most vehicles with 1/2-20 wheel studs and aftermarket wheels that utilize a mag seat lug nut that are 0.50" thick at the lug ho...

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$0.00 - $0.00
$0.00
$30.63 - $54.63
$30.63 - $54.63
$30.63
$0.00 - $0.00
$0.00
$65.97 - $74.97
$65.97 - $74.97
$65.97

Spline Drive Spike Bulge Acorn Lug Nut Blue 1/2-20 3.3" Long

Item Details: Fits: Most vehicles with 1/2-20 wheel studs and aftermarket wheels that utilize a small diameter 60 degree conical seat lug nut...

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$0.00 - $0.00
$0.00
$65.97 - $74.97
$65.97 - $74.97
$65.97
Sold out
$0.00 - $0.00
$0.00
$31.51 - $39.11
$31.51 - $39.11
$31.51

Spline Tuner Bulge Acorn Lug Nuts - 1/2-20 - Gold

Item Details: Fits: Most vehicles with 1/2-20 wheel studs and aftermarket wheels that utilize a small diameter 60 degree conical seat lug nut...

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$0.00 - $0.00
$0.00
$31.51 - $39.11
$31.51 - $39.11
$31.51
Sold out
$0.00 - $0.00
$0.00
$48.47 - $70.97
$48.47 - $70.97
$48.47

ET Style Bulge Acorn Lug Nuts 1/2-20 Black

Fits: Most vehicles with 1/2-20 wheel studs and aftermarket aluminum wheels that accept a 60 degree ET conical seat lug nut. Specification...

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$0.00 - $0.00
$0.00
$48.47 - $70.97
$48.47 - $70.97
$48.47
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