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!
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- Qty in Cart
- Quantity
- Price
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Moroso Oval Head Quik Fastener .550in Long Body 71360
MOROSO
$42.99When you're building or maintaining a high-performance engine, every fastener matters. Moroso's Oval Head Quik Fasteners are engineered for quick assembly and disassembly without sacrificing holding power—essential when you need reliable valve cover...MOR71360- SKU:
- MOR71360
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MFG Part #:
- 71360
$42.99 -
Moroso Oval Head Quick Fastener 7/16 x .500 71355
MOROSO
$43.99If you're building a race engine or fabricating custom intake manifolds, quick-turn fasteners are essential for rapid assembly and disassembly without stripping. Moroso's oval head design provides a wider bearing surface than standard fasteners, reducing...MOR71355- SKU:
- MOR71355
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MFG Part #:
- 71355
$43.99 -
Moroso Oval Head Quick Fastener 7/16 x .500 71354
MOROSO
$45.99Quick-turn fasteners are essential for race-day efficiency and frequent engine work—every second counts when you're tuning or reassembling. Moroso's slotted oval head design allows for rapid installation and removal without requiring specialized tools,...MOR71354- SKU:
- MOR71354
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 71354
$45.99 -
Moroso Oval Head Quik Fastener .500in Medium Body 71350
MOROSO
$36.99Quick-turn fasteners are essential for high-frequency maintenance and tuning adjustments on the track and in the shop. The Moroso Oval Head Quik Fastener reduces installation time without sacrificing reliability, allowing you to make adjustments between...MOR71350- SKU:
- MOR71350
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 71350
$36.99 -
Moroso Oval Head Quick Fastener 5/16 x .500 71346
MOROSO
$42.99Quick-turn fasteners are essential for any serious racer or mechanic who needs to access engine bay components without losing critical time. The Moroso oval head design provides a reliable grip point for both tool access and hand removal, making it ideal...MOR71346- SKU:
- MOR71346
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 71346
$42.99 -
Moroso Oval Head Quick Fastener 5/16 x .500 71333
MOROSO
$43.99When every second counts on the track or in the garage, fastening speed matters. Moroso's Oval Head Quick Fasteners are engineered for rapid assembly and removal without sacrificing security—ideal for engine covers, fuel system components, and...MOR71333- SKU:
- MOR71333
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 71333
$43.99 -
Moroso Oval Head Quick Fastener 5/16 x .400 71329
MOROSO
$38.99When you're working against the clock on the track or in the shop, every second counts. These Moroso quick fasteners eliminate fumbling with traditional bolts and nuts, letting you secure components with a simple quarter-turn motion. Built from aluminum...MOR71329- SKU:
- MOR71329
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 71329
$38.99 -
Moroso Oval Head Quick Fastener 5/16 x .450 71327
MOROSO
$43.99Quick fasteners save critical seconds during pit stops and engine swaps—when every moment counts, you need fasteners that turn reliably without stripping. Moroso's oval head design grips securely in slotted access points while the quick-turn profile...MOR71327- SKU:
- MOR71327
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 71327
$43.99 -
Moroso Flush Head Quik Fastener .550in Long Body 71310
MOROSO
$49.99When you're assembling race engines or fabricating custom components, every second counts—and every fastener matters. Moroso's Flush Head Quik Fasteners are engineered for rapid assembly without sacrificing reliability, making them essential for shop...MOR71310- SKU:
- MOR71310
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 71310
$49.99 -
Moroso Flush Head Quik Fastener .500in Medium Body 71300
MOROSO
$34.99When you're working against the clock on the dyno or at the track, every second counts—and these Moroso Flush Head Quik Fasteners let you make adjustments and reassemble without fumbling with traditional bolts. The quick-turn design and flush head...MOR71300- SKU:
- MOR71300
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- 71300
$34.99 -
Moroso Bullet Nose V/C Stud Kit 68830
MOROSO
$38.99Valve cover studs are critical fasteners that secure your valve cover under pressure and vibration—a failure here means oil leaks and potential engine bay damage. The Moroso Bullet Nose V/C Stud Kit delivers precision-engineered fasteners designed to...MOR68830- SKU:
- MOR68830
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- MFG Part #:
- 68830
$38.99 -
Moroso Valve Cover Fasteners 68820
MOROSO
$19.99Valve cover fasteners are a critical foundation for any engine assembly—loose or corroded studs lead to oil leaks, vacuum leaks, and catastrophic engine damage. The Moroso 68820 fastener set delivers reliable clamping force with chrome-plated steel...MOR68820- SKU:
- MOR68820
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- MFG Part #:
- 68820
$19.99 -
Moroso Squirter Screw-High Flow Gasoline MOR65442
MOROSO
$27.99If you're running a Holley carburetor and need precision fuel metering adjustments, the Moroso Squirter Screw delivers the high-flow capacity required for aggressive fuel delivery without compromising tuning accuracy. The enlarged, repositioned slot...MOR65442- SKU:
- MOR65442
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 65442
$27.99 -
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
