Lock Nuts
Circle Track Lock Nuts at JJ Motorsports
Secure critical components in your circle track racer with high-performance lock nuts from JJ Motorsports. Designed to prevent loosening from vibration in high-stress racing environments, these nuts provide unmatched reliability for IMCA, USMTS, and dirt oval applications in late models, modifieds, and street stocks, ensuring safety and performance lap after lap.
Shop trusted brands like Jerico for standard lock nuts, Allstar Performance for black half nuts, and Winters for flanged options. Explore related categories such as Circle Track Bulk Fasteners for additional hardware or Circle Track Fasteners for complete fastening solutions.
Top Circle Track Lock Nuts
- Nut Lock 3/8-16 JER-0053 – Locking Nut 3/8-16 in Thread Hex Head Nylon Insert Zinc Oxide Each.
- Allstar Performance Black Half Nuts 1/2-20 10pk ALL17048 – Locking Nut Half Nut 1/2-20 in Thread Hex Head Nylon Insert Steel Black Oxide Set of 10.
- Winters 7/16-20 Flanged Lock Nut Steel Zinc Oxide WIN7177 – High-quality steel nut with hex head and smooth flange, ideal for Winters Drive Flange Studs.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Nut Lock 3/8-16 JER-0053
JERICO
$18.99NutLocking3/8-16 in ThreadHex HeadNylon InsertZinc OxideEachJER0053- SKU:
- JER0053
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$18.99 -
Allstar Performance Black Half Nuts 1/2-20 10pk ALL17048
ALLSTAR PERFORMANCE
$8.59NutLockingHalf Nut1/2-20 in ThreadHex HeadNylon InsertSteelBlack OxideSet of 10ALL17048- SKU:
- ALL17048
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$8.59 -
Winters 7/16-20 Flanged Lock Nut Steel Zinc Oxide WIN7177
WINTERS
$2.49The Winters 7/16-20 Flanged Lock Nut is a high-quality steel nut designed for mechanical applications requiring a secure and reliable fastening solution. Featuring a hex head and smooth flange, this nut is ideal for use with Winters Drive Flange Studs...WIN7177- SKU:
- WIN7177
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 7177
$2.49 -
Allstar Performance Spin Lock Nuts 50pk Silver ALL18557-50
ALLSTAR PERFORMANCE
$16.89Spin Lock Nuts 50pk SilverNutLocking1/4-20 in ThreadHex HeadSerrated FlangeSteelZinc OxideUniversalSet of 50ALL18557-50- SKU:
- ALL18557-50
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- MFG Part #:
- ALL18557-50
$16.89 -
Allstar Performance Spin Lock Nuts 10pk Silver ALL18557
ALLSTAR PERFORMANCE
$3.89Spin Lock Nuts 10pk SilverNutLocking1/4-20 in ThreadHex HeadSerrated FlangeSteelZinc OxideUniversalSet of 10ALL18557- SKU:
- ALL18557
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- ALL18557
$3.89Qty in Cart: 0Quantity:Price:$3.89Subtotal: -
Allstar Performance Spin Lock Nuts 50pk Gold ALL18556-50
ALLSTAR PERFORMANCE
$13.99Spin Lock Nuts 50pk GoldNutLocking1/4-20 in ThreadHex HeadSerrated FlangeSteelCadmiumUniversalSet of 50ALL18556-50- SKU:
- ALL18556-50
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MFG Part #:
- ALL18556-50
$13.99 -
Allstar Performance Spin Lock Nuts 10pk Gold ALL18556
ALLSTAR PERFORMANCE
$3.49Spin Lock Nuts 10pk GoldNutLocking1/4-20 in ThreadHex HeadSerrated FlangeSteelCadmiumUniversalSet of 10ALL18556- SKU:
- ALL18556
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- ALL18556
$3.49 -
Allstar Performance Spin Lock Nuts 50pk Black ALL18555-50
ALLSTAR PERFORMANCE
$13.99Spin Lock Nuts 50pk BlackNutLocking1/4-20 in ThreadHex HeadSerrated FlangeSteelBlack OxideUniversalSet of 50ALL18555-50- SKU:
- ALL18555-50
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- MFG Part #:
- ALL18555-50
$13.99 -
Allstar Performance Spin Lock Nuts 10pk Black ALL18555
ALLSTAR PERFORMANCE
$3.49Spin Lock Nuts 10pk BlackNutLocking1/4-20 in ThreadHex HeadSerrated FlangeSteelBlack OxideUniversalSet of 10ALL18555- SKU:
- ALL18555
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- ALL18555
$3.49Qty in Cart: 0Quantity:Price:$3.49Subtotal: -
Allstar Performance Mechanical Lock Nuts 3/4-16 10pk ALL16086-10
ALLSTAR PERFORMANCE
$9.99Mechanical Lock Nuts 3/4-16 10pkNutLocking3/4-16 in ThreadHex HeadMechanicalSteelZinc OxideSet of 10ALL16086-10- SKU:
- ALL16086-10
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- MFG Part #:
- ALL16086-10
$9.99 -
Allstar Performance Mechanical Lock Nuts 5/8-18 10pk ALL16085-10
ALLSTAR PERFORMANCE
$9.99Mechanical Lock Nuts 5/8-18 10pkNutLocking5/8-18 in ThreadHex HeadMechanicalSteelZinc OxideSet of 10ALL16085-10- SKU:
- ALL16085-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.43 LBS
- MFG Part #:
- ALL16085-10
$9.99 -
Allstar Performance Mechanical Lock Nuts 1/2-20 10pk ALL16084-10
ALLSTAR PERFORMANCE
$4.99Mechanical Lock Nuts 1/2-20 10pkNutLocking1/2-20 in ThreadHex HeadMechanicalSteelZinc OxideSet of 10ALL16084-10- SKU:
- ALL16084-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
- MFG Part #:
- ALL16084-10
$4.99 -
Allstar Performance Mechanical Lock Nuts 7/16-20 10pk ALL16083-10
ALLSTAR PERFORMANCE
$4.49Mechanical Lock Nuts 7/16-20 10pkNutLocking7/16-20 in ThreadHex HeadMechanicalSteelZinc OxideSet of 10ALL16083-10- SKU:
- ALL16083-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- MFG Part #:
- ALL16083-10
$4.49 -
Allstar Performance Mechanical Lock Nuts 3/8-24 10Pk ALL16082-10
ALLSTAR PERFORMANCE
$3.29Mechanical Lock Nuts 3/8-24 10PkNutLocking3/8-24 in ThreadHex HeadMechanicalSteelZinc OxideSet of 10ALL16082-10- SKU:
- ALL16082-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- ALL16082-10
$3.29 -
Allstar Performance Mechanical Lock Nuts 5/16-24 10Pk ALL16081-10
ALLSTAR PERFORMANCE
$2.89Mechanical Lock Nuts 5/16-24 10PkNutLocking5/16-24 in ThreadHex HeadMechanicalSteelZinc OxideSet of 10ALL16081-10- SKU:
- ALL16081-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- ALL16081-10
$2.89 -
Allstar Performance Mechanical Lock Nuts 1/4-28 10Pk ALL16080-10
ALLSTAR PERFORMANCE
$2.69Mechanical Lock Nuts 1/4-28 10PkNutLocking1/4-28 in ThreadHex HeadMechanicalSteelZinc OxideSet of 10ALL16080-10- SKU:
- ALL16080-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- ALL16080-10
$2.69 -
Allstar Performance Thin Nylon Insert Nuts 3/4-16 10pk ALL16076-10
ALLSTAR PERFORMANCE
$9.99Thin Nylon Insert Nuts 3/4-16 10pkNutLockingThin3/4-16 in ThreadHex HeadNylon InsertSteelZinc OxideSet of 10ALL16076-10- SKU:
- ALL16076-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- MFG Part #:
- ALL16076-10
$9.99 -
Allstar Performance Thin Nylon Insert Nuts 5/8-18 10pk ALL16075-10
ALLSTAR PERFORMANCE
$5.89Thin Nylon Insert Nuts 5/8-18 10pkNutLockingThin5/8-18 in ThreadHex HeadNylon InsertSteelZinc OxideSet of 10ALL16075-10- SKU:
- ALL16075-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.37 LBS
- MFG Part #:
- ALL16075-10
$5.89Qty in Cart: 0Quantity:Price:$5.89Subtotal: -
Allstar Performance Thin Nylon Insert Nuts 1/2-20 10pk ALL16074-10
ALLSTAR PERFORMANCE
$4.29Thin Nylon Insert Nuts 1/2-20 10pkNutLockingThin1/2-20 in ThreadHex HeadNylon InsertSteelZinc OxideSet of 10ALL16074-10- SKU:
- ALL16074-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- ALL16074-10
$4.29 -
Allstar Performance Thin Nylon Insert Nuts 7/16-20 10pk ALL16073-10
ALLSTAR PERFORMANCE
$3.99Thin Nylon Insert Nuts 7/16-20 10pkNutLockingThin7/16-20 in ThreadHex HeadNylon InsertSteelZinc OxideSet of 10ALL16073-10- SKU:
- ALL16073-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- ALL16073-10
$3.99
