Fasteners
Circle Track Fasteners: Bolts, Nuts & Hood Pins for IMCA Racing at JJ Motorsports
Secure every critical component in your circle track racer with premium fasteners from JJ Motorsports. Our selection includes body bolts, lug nuts, quick change cover nuts, hood pins, and more, designed for long-lasting reliability under the pressure of modifieds, street stocks, late models, and IMCA dirt racing. Made from durable materials like steel and aluminum, these high-strength parts ensure precision fitment and safety on the track.
Shop trusted brands like Allstar Performance. Explore related categories such as circle track exterior components for body panels or circle track exhaust for performance upgrades.
Top Circle Track Fastener Products
- Steel Body Bolts with Threaded Nut Inserts and Nylon Locking Nuts - 1/4-20 Fasteners – High-strength steel kit with 1.1875-inch bolts, 1/4-20 threads, and nylon nuts for secure body panel installation; available in packs of 10 or 25.
- Allstar Performance Lug Nuts 5/8-11 Alum Dbl Chamfer 10pk ALL44096 – Aluminum lug nuts with 5/8-11 thread, 1-inch hex head, double 45-degree seat, open end; set of 10 in natural finish.
- Allstar Performance QC Cover Nuts Alum 10pk Quick Change Cover Nuts ALL72060 – Aluminum nuts with 3/8-16 thread, clear anodized finish, designed for Allstar Quick Change Gear Covers; set of 10.
- 4" Flanged Hood Pins – 1/2" Thread (Pair) – Lightweight aluminum hood pins with 1/2-20 threads, 4-inch length, flanged design for added strength; made in the USA.
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
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Moroso Fuel Bowl Screws MOR65414
MOROSO
$17.99Fuel bowl security isn't something to compromise on—a loose screw can mean fuel leaks, performance issues, or worse. These Moroso fuel bowl screws are engineered to Holley carburetor specifications, ensuring a tight, reliable seal that holds up under the...MOR65414- SKU:
- MOR65414
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 65414
$17.99 -
Moroso Wheel Studs 5pk 12mm x 1.5 x 3.25 46245
MOROSO
$50.99Wheel studs are critical fastening components that directly impact safety and wheel retention—especially under high-performance driving conditions where vibration and lateral forces test every connection point. Moroso's precision-engineered studs are...MOR46245- SKU:
- MOR46245
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- MFG Part #:
- 46245
$50.99 -
Moroso 5/8in-18 Wheel Studs 46240
MOROSO
$45.99Wheel studs are the foundation of your wheel attachment—they're critical safety components that directly impact your ability to keep your wheels securely mounted at speed. Moroso's 5/8in-18 studs are precision-engineered steel fasteners designed for...MOR46240- SKU:
- MOR46240
- Availability:
- Ships Same Business Day
- Weight:
- 1.47 LBS
- MFG Part #:
- 46240
$45.99 -
Moroso 1/2in-20 Wheel Studs .563in Knurl 46220
MOROSO
$32.99Wheel studs are a critical safety component that's often overlooked until failure occurs—and when they do, you're stranded. Moroso's 1/2in-20 studs are engineered with precision specifications to ensure reliable wheel retention under the extreme stresses...MOR46220- SKU:
- MOR46220
- Availability:
- Ships Same Business Day
- Weight:
- 0.96 LBS
- MFG Part #:
- 46220
$32.99 -
Moroso 1/2in-20 Wheel Studs Screw-In 5pk 46200
MOROSO
$34.99Wheel studs are critical load-bearing fasteners that directly affect your vehicle's safety and handling integrity. Original equipment studs can stretch, crack, or fail under extreme cornering loads or sustained track use, potentially causing catastrophic...MOR46200- SKU:
- MOR46200
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- 46200
$34.99 -
Moroso 1/2in-20 Wheel Studs .594in Knurl 46185
MOROSO
$24.99Stock wheel studs can fail under hard cornering, braking, and acceleration—especially in performance applications where your Mustang sees track duty or aggressive driving. Moroso's 1/2in-20 wheel studs deliver the strength and precision fit you need to...MOR46185- SKU:
- MOR46185
- Availability:
- Ships Same Business Day
- Weight:
- 0.94 LBS
- MFG Part #:
- 46185
$24.99 -
Moroso 1/2in-20 Wheel Studs .615in Knurl 46180
MOROSO
$28.99Wheel studs are a critical safety component that directly impacts your ability to secure wheels under racing loads and extreme conditions. OEM studs often lack the durability and precision needed for high-performance applications, making quality...MOR46180- SKU:
- MOR46180
- Availability:
- Ships Same Business Day
- Weight:
- 0.99 LBS
- MFG Part #:
- 46180
$28.99 -
Moroso 7/16in-20 Wheel Studs .560in Knurl 46160
MOROSO
$28.99Wheel studs are a critical safety component that often gets overlooked until failure occurs—and that's a costly mistake. Moroso's 7/16in-20 studs are precision-engineered to deliver reliable clamping force and withstand the demands of high-performance...MOR46160- SKU:
- MOR46160
- Availability:
- Ships Same Business Day
- Weight:
- 0.74 LBS
- MFG Part #:
- 46160
$28.99 -
Moroso 7/16in-20 Wheel Studs .480in Knurl 46150
MOROSO
$28.99Wheel stud failure isn't just an inconvenience—it's a safety liability that can leave you stranded or worse. These Moroso studs are engineered to handle the demands of high-performance driving with reliable clamping force and precision fitment. If you're...MOR46150- SKU:
- MOR46150
- Availability:
- Ships Same Business Day
- Weight:
- 0.68 LBS
- MFG Part #:
- 46150
$28.99 -
Moroso Hood Pin Kit O/T 4in 39016
MOROSO
$48.99Hood pins are essential safety equipment for any serious oval track competitor or high-performance street car. Under aggressive acceleration and cornering, an unsecured hood can lift unexpectedly, creating dangerous visibility issues and potential...MOR39016- SKU:
- MOR39016
- Availability:
- Ships Same Business Day
- Weight:
- 0.43 LBS
- MFG Part #:
- 39016
$48.99 -
Moroso Hood Pin Set O/T 3in 39015
MOROSO
$45.99Hood pins are essential safety equipment for any track vehicle, preventing hood lift and separation during high-speed runs or aggressive cornering. The Moroso O/T hood pin set delivers the reliability and durability required by oval track racers and...MOR39015- SKU:
- MOR39015
- Availability:
- Ships Same Business Day
- Weight:
- 0.37 LBS
- MFG Part #:
- 39015
$45.99 -
Moroso Quick Release Hood Pins 39010
MOROSO
$31.99Hood pins are essential safety equipment for any high-performance vehicle, preventing hood flutter at speed and securing your engine bay during aggressive driving or racing. The Moroso Quick Release Hood Pins 39010 combine aluminum construction with...MOR39010- SKU:
- MOR39010
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- 39010
$31.99 -
Moroso Aluminum Hood Pins 39000
MOROSO
$22.99Hood pins are essential safety equipment for any high-performance vehicle, preventing unwanted hood lift during aggressive acceleration or track conditions. The Moroso 39000 delivers reliable retention with minimal weight penalty—critical for racers and...MOR39000- SKU:
- MOR39000
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 39000
$22.99Qty in Cart: 0Quantity:Price:$22.99Subtotal: -
Moroso Balancer Bolt 38770
MOROSO
$19.99The harmonic balancer bolt is a critical fastener that directly affects crankshaft stability and engine longevity. A worn or substandard bolt can lead to balancer slippage, vibration, and potential catastrophic engine damage. This Moroso Grade 8 bolt...MOR38770- SKU:
- MOR38770
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- 38770
$19.99 -
Moroso Flex Plate Bolts 38760
MOROSO
$22.99A flex plate failure mid-race or during a street session can leave you stranded or worse—damage your transmission. The Moroso Flex Plate Bolts 38760 deliver the clamping force and reliability needed to keep your drivetrain secured under load. With Grade...MOR38760- SKU:
- MOR38760
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- MFG Part #:
- 38760
$22.99 -
Moroso 12 Pt Flywheel Bolts 38755
MOROSO
$34.99A quality flywheel bolt kit is critical to maintaining crank-to-flywheel integrity under high RPM and sustained load conditions. Moroso's Grade 8 bolts deliver the clamping force and reliability your engine demands, whether you're running a street...MOR38755- SKU:
- MOR38755
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MFG Part #:
- 38755
$34.99 -
Moroso Chevy Timing Cover Bolts 38590
MOROSO
$13.99Timing cover bolts endure constant thermal cycling and vibration—factory fasteners often loosen or corrode, leading to oil leaks and engine bay mess. Moroso's Grade 8 steel bolts with integral serrated washers lock in place and resist degradation,...MOR38590- SKU:
- MOR38590
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 38590
$13.99 -
Moroso SBC Oil Pan Bolt Kit 38555
MOROSO
$22.99A proper fastener kit is the foundation of a leak-free oil pan installation, and Moroso's SBC bolt kit eliminates guesswork by providing the exact hardware your Small Block Chevy engine demands. Factory bolts often corrode or strip, compromising your...MOR38555- SKU:
- MOR38555
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MFG Part #:
- 38555
$22.99 -
Moroso Sb Chevy Oil Pan Bolts 38550
MOROSO
$19.99A quality oil pan bolt kit is often overlooked, but it's critical to preventing leaks that can compromise engine protection and performance. Moroso's Grade 8 steel fasteners with self-locking design eliminate the need for constant re-torquing, keeping...MOR38550- SKU:
- MOR38550
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- MFG Part #:
- 38550
$19.99 -
Moroso Sb Chevy Intake Bolts 38400
MOROSO
$31.99Stock intake bolts are a common failure point under high-temperature and high-pressure conditions, leading to vacuum leaks and performance loss. The Moroso SB Chevy Intake Bolts deliver the clamping force and reliability you need to keep your manifold...MOR38400- SKU:
- MOR38400
- Availability:
- Ships Same Business Day
- Weight:
- 0.62 LBS
- MFG Part #:
- 38400
$31.99
