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
-
Monoball .500 ID x 1.00 OD x .625W MO-8T-35
PENSKE RACING SHOCKS
$39.00Spherical bearings are essential for suspension geometry that demands precision articulation without binding. This monoball delivers smooth, controlled movement in high-stress applications where traditional rod ends fall short—critical for race setups,...PENMO-8T-35- SKU:
- PENMO-8T-35
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$39.00 -
Mr. Gasket Header Bolt Set (12pk) GM LS1 8mm 918G
MR. GASKET
$9.80Header bolts endure extreme thermal cycling and vibration—stock fasteners can loosen, crack, or corrode, leading to exhaust leaks and lost performance. Mr. Gasket's 8mm header bolt set delivers the reliability you need for a sealed, secure connection...MRG918G- SKU:
- MRG918G
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
$9.80 -
Mr. Gasket Oil Pan Bolt Set - GM LS Engines S/S 60850G
MR. GASKET
$34.96Stock oil pan bolts are prone to loosening under high engine loads and vibration, compromising your oil seal integrity and risking catastrophic leaks. Mr. Gasket's hex head bolt set delivers secure, reliable fastening for LS and Gen V LT engines with...MRG60850G- SKU:
- MRG60850G
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$34.96 -
Ring Gear Bolt 8.5in 14066913
MOTIVE GEAR
$3.49Ring gear bolts are critical fasteners that secure the ring gear to the differential carrier, and this OEM-spec replacement ensures proper clamping force and longevity in high-stress applications. Using the correct bolt specification prevents loosening,...MOT14066913- SKU:
- MOT14066913
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
$3.49 -
Pinion Nut 1260823
MOTIVE GEAR
$5.49A properly secured pinion nut is critical for maintaining differential integrity and preventing catastrophic drivetrain failure during aggressive acceleration or sustained racing. This steel pinion nut is engineered to GM 12-bolt specifications, ensuring...MOT1260823- SKU:
- MOT1260823
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
$5.49 -
SBC Oil Pan Stud Kit 81300
MILODON
$36.95A quality oil pan stud kit is essential for reliable engine sealing and leak prevention—especially if you're running higher boost pressures or frequent track days. Factory fasteners can loosen under vibration and thermal cycling, leading to costly oil...MIL81300- SKU:
- MIL81300
- Availability:
- Ships Same Business Day
- Weight:
- 0.54 LBS
$36.95Qty in Cart: 0Quantity:Price:$36.95Subtotal: -
7/16in. 4130 Safety Washer SW71A
MEZIERE
$3.12Safety washers are critical fastener components that prevent bolt loosening under vibration and high-stress conditions—essential for any high-performance application where reliability can't be compromised. The 7/16in. SW71A combines 4130 chromoly...MEZSW71A- SKU:
- MEZSW71A
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$3.12 -
3/8in 4130 Safety Washer SW38A
MEZIERE
$2.80Safety washers are essential for any high-stress fastening application where bolt failure isn't an option. The 3/8in SW38A provides reliable load distribution and prevents fasteners from backing out under vibration—critical for engine bays, suspension...MEZSW38A- SKU:
- MEZSW38A
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$2.80 -
Longacre Magnetic Drain Plug 3/8in NPT 52-33320
LONGACRE
$11.99Metal shavings and ferrous debris circulating through your engine oil accelerate wear on critical components—a magnetic drain plug captures these contaminants before they cause damage. By switching to the Longacre Magnetic Drain Plug, you're adding a...LON52-33320- SKU:
- LON52-33320
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
$11.99 -
Jones Racing Pulley Mounting Kit w/ Bolts & Bushings WP-6104-MK
JONES RACING PRODUCTS
$12.05A properly mounted pulley system is critical for reliable belt drive performance and accessory functionality on your Small Block Chevy engine. This Jones Racing kit eliminates guesswork with precision-engineered components that ensure correct alignment...JRPWP-6104-MK- SKU:
- JRPWP-6104-MK
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$12.05 -
Jones Racing Flat Head Bolts 3/8-24x3 -3pk SK-2109-N
JONES RACING PRODUCTS
$11.90When you're assembling high-performance engine components or custom fabrication projects, fastener quality directly impacts reliability under extreme conditions. These Jones Racing stainless steel flat head bolts are precision-engineered to withstand the...JRPSK-2109-N- SKU:
- JRPSK-2109-N
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
$11.90 -
Jones Racing 6.0in long Bolt 7/16in Diameter w/ End Cap BEC-2109-E
JONES RACING PRODUCTS
$16.14Mandrel drive bolts are critical fasteners in high-performance racing applications where vibration, shear forces, and precision alignment demand components that won't fail under extreme conditions. This Jones Racing bolt delivers the reliability you need...JRPBEC-2109-E- SKU:
- JRPBEC-2109-E
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$16.14 -
Jones Racing 5.5in Long Bolt 7/16in Diameter w/ End Cap BEC-2109-D
JONES RACING PRODUCTS
$15.61A mandrel drive bolt is the backbone of any precision drivetrain assembly, and this Jones Racing unit delivers the strength and reliability required for high-performance applications. Whether you're building a custom driveshaft or assembling critical...JRPBEC-2109-D- SKU:
- JRPBEC-2109-D
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$15.61 -
Holley ACCELERATOR DISCHARGE NOZZLE SCREW - SOLID 121-6
HOLLEY
$22.96The Holley 121-6 discharge nozzle screw is a critical fuel metering component that directly impacts your carburetor's atomization and throttle response. Over time, corrosion and wear compromise the precision fit of OEM screws, leading to lean or rich...HLY121-6- SKU:
- HLY121-6
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$22.96Qty in Cart: 0Quantity:Price:$22.96Subtotal: -
Fragola 4An Bulkhead Nut - Steel 7/16-20 592404
FRAGOLA
$2.99A quality bulkhead fitting is essential for reliable fuel system and fluid line integrity under demanding racing conditions. This Fragola 4AN bulkhead nut provides a secure, leak-free connection point whether you're running a custom fuel cell or...FRG592404- SKU:
- FRG592404
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$2.99 -
FK Rod Ends 7/8 Spherical Bearing 7/8 Wide w/Teflon Liner WSSX14T
FK ROD ENDS
$37.99Precision suspension and steering linkage work demands rod ends that can handle repeated articulation without play or degradation. The FK WSSX14T spherical bearing delivers the tight tolerances and durability required for track-proven reliability,...FKBWSSX14T- SKU:
- FKBWSSX14T
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
$37.99 -
FK Rod Ends Jam Nut 1 1/4-12 Steel RH SJNR16
FK ROD ENDS
$3.19Proper rod end assembly requires a quality jam nut that locks your connection securely under extreme suspension loads and vibration. This FK steel jam nut prevents costly loosening that compromises alignment and handling, ensuring your setup stays dialed...FKBSJNR16- SKU:
- FKBSJNR16
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$3.19 -
FK Rod Ends 7/8-14 RH Steel Jam Nut SJNR14
FK ROD ENDS
$2.59Rod end assemblies demand secure fastening to maintain alignment and prevent catastrophic failure under cornering loads and vibration. This jam nut locks your rod end in place with a proven steel construction, ensuring your suspension geometry stays...FKBSJNR14- SKU:
- FKBSJNR14
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$2.59Qty in Cart: 0Quantity:Price:$2.59Subtotal: -
FK Rod Ends Jam Nut 3/16-32 Steel RH 10-32 SJNR03
FK ROD ENDS
$1.29Rod end jam nuts are critical for securing your suspension linkages and control arms against vibration and thermal cycling—a loose connection here compromises handling precision and safety. This FK 3/16-32 steel jam nut delivers reliable locking...FKBSJNR03- SKU:
- FKBSJNR03
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$1.29 -
FK Rod Ends 7/8-14 LH Steel Jam Nut SJNL14
FK ROD ENDS
$2.59Precision rod end assemblies demand equally precise fastening—and that's exactly what this jam nut delivers. Whether you're dialing in suspension geometry or locking down a critical linkage on your race car, a quality jam nut prevents vibration-induced...FKBSJNL14- SKU:
- FKBSJNL14
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$2.59Qty in Cart: 0Quantity:Price:$2.59Subtotal:
