Harley Hardware
Harley Bike Hardware at JJ Motorsports
Finish your Harley build with premium hardware from JJ Motorsports, featuring chrome rotor bolts, exhaust stud kits, and grommet assortments for clean installation and long-lasting reliability on Sportster, Big Twin, Evo, Twin Cam, and M8 models. These high-quality fasteners and grommets ensure perfect fit and show-ready finish.
Shop Performance Tool, Gardner Westcott, and Feuling hardware for proven strength. Explore related categories such as Harley frame and body for fenders and covers, or Harley for seats and exhaust to complete your custom build.
Top Harley Hardware
- Performance Tool Grommet Assortment W5214 – 125-piece rubber grommet kit; perfect for wiring, frame, and tank mounting protection.
- Gardner Westcott Rotor Bolt Set Cast Chrome C-61-32T – Chrome rotor bolt set for cast wheels; polished finish with Torx head for secure mounting.
- Feuling Oil Pump Corp Exhaust Stud Kit 3048 – High-strength exhaust stud kit; includes nuts and washers for leak-free header installation.
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
-
DRAG SPECIALTIES 5/16-18X1 1/4" Socket Head MPB218
DRAG SPECIALTIES
$16.75Socket head bolts are a cornerstone of any serious mechanic's fastener collection—whether you're assembling engine components, securing suspension parts, or building a custom project from the ground up. These DRAG SPECIALTIES fasteners deliver the...DS190547- SKU:
- DS190547
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16-18
- HEAD TYPE:
- SOCKET
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- STYLE:
- KNURLED
- UNITS:
- 10 PACK
- APPLICATION:
- MULTI FUNCTIONAL
- BASE FINISH:
- CHROME
- LENGTH IMPERIAL:
- 1-1/4'
- RIDING STYLE:
- STREET
- BASE FINISH:
- POLISHED
- PRODUCT NAME:
- BOLT
$16.75 -
DRAG SPECIALTIES 5/16-18 X 2 1/4" Smooth Socket Head MPB222S
DRAG SPECIALTIES
$29.35When you're assembling a high-performance engine or fabricating a custom chassis, fastener quality directly impacts reliability and safety. These Drag Specialties socket head bolts are precision-manufactured to exacting tolerances, delivering the...DS190551S- SKU:
- DS190551S
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- APPLICATION:
- MULTI FUNCTIONAL
- PRODUCT NAME:
- BOLT
- STYLE:
- SMOOTH
- BASE FINISH:
- POLISHED
- HEAD TYPE:
- SOCKET
- LENGTH IMPERIAL:
- 2-1/4'
- BASE COLOR:
- SILVER
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16-18
- BASE FINISH:
- CHROME
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
$29.35 -
DRAG SPECIALTIES 3/8-16 X 3/4" Socket Head MPB237
DRAG SPECIALTIES
$15.70Socket head bolts are a critical fastener for high-performance applications where reliability and precise torque specifications are non-negotiable. Drag Specialties' U.S.-manufactured 3/8-16 x 3/4" bolts deliver consistent clamping force and...DS190552- SKU:
- DS190552
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- BASE FINISH:
- POLISHED
- LENGTH IMPERIAL:
- 3/4'
- STYLE:
- KNURLED
- UNITS:
- 10 PACK
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- DIAMETER - THREAD SIZE IMPERIAL:
- 3/8-16
- HEAD TYPE:
- SOCKET
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT
$15.70 -
DRAG SPECIALTIES 3/8-16 X 1" Socket Head MPB238
DRAG SPECIALTIES
$16.75Socket head bolts are a critical fastener for any serious motorsports build, offering superior clamping force and a clean, recessed profile that won't snag on components or tubing. Whether you're assembling suspension brackets, engine covers, or custom...DS190553- SKU:
- DS190553
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- APPLICATION:
- MULTI FUNCTIONAL
- DIAMETER - THREAD SIZE IMPERIAL:
- 3/8-16
- HEAD TYPE:
- SOCKET
- BASE FINISH:
- POLISHED
- LENGTH IMPERIAL:
- 1'
- PRODUCT NAME:
- BOLT
- STYLE:
- KNURLED
- UNITS:
- 10 PACK
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
$16.75Qty in Cart: 0Quantity:Price:$16.75Subtotal: -
DRAG SPECIALTIES 3/8-16 X 1" Smooth Socket Head MPB238S
DRAG SPECIALTIES
$26.20Socket head cap bolts are critical fasteners for any high-performance build, offering superior clamping force and a low-profile design that won't interfere with tight engine bay installations. The DRAG SPECIALTIES 3/8-16 X 1" delivers precision...DS190553S- SKU:
- DS190553S
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- APPLICATION:
- MULTI FUNCTIONAL
- DIAMETER - THREAD SIZE IMPERIAL:
- 3/8-16
- PRODUCT NAME:
- BOLT
- UNITS:
- 10 PACK
- BASE FINISH:
- POLISHED
- LENGTH IMPERIAL:
- 1'
- BASE COLOR:
- SILVER
- HEAD TYPE:
- SOCKET
- BASE FINISH:
- CHROME
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- STYLE:
- SMOOTH
$26.20 -
DRAG SPECIALTIES 3/8-16 X 1 1/4" Socket Head MPB239
DRAG SPECIALTIES
$16.75Socket head cap screws are non-negotiable fasteners for any serious build—they offer superior clamping force, reliable engagement, and a clean aesthetic compared to standard hardware. These Drag Specialties bolts are domestically manufactured to...DS190554- SKU:
- DS190554
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- BASE COLOR:
- SILVER
- HEAD TYPE:
- SOCKET
- MEASUREMENT SYSTEM:
- SAE
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- APPLICATION:
- MULTI FUNCTIONAL
- PRODUCT NAME:
- BOLT
- STYLE:
- KNURLED
- UNITS:
- 10 PACK
- BASE FINISH:
- POLISHED
- DIAMETER - THREAD SIZE IMPERIAL:
- 3/8-16
- LENGTH IMPERIAL:
- 1-1/4'
$16.75 -
DRAG SPECIALTIES 3/8-16 X 1 1/4" Smooth Socket Head MPB239S
DRAG SPECIALTIES
$26.20When you're assembling high-performance applications, fastener quality directly impacts reliability and longevity. These DRAG SPECIALTIES socket head bolts deliver consistent clamping force and corrosion resistance across demanding racing and fabrication...DS190554S- SKU:
- DS190554S
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- LENGTH IMPERIAL:
- 1-1/4'
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT
- BASE FINISH:
- POLISHED
- DIAMETER - THREAD SIZE IMPERIAL:
- 3/8-16
- STYLE:
- SMOOTH
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- HEAD TYPE:
- SOCKET
- UNITS:
- 10 PACK
$26.20 -
DRAG SPECIALTIES 3/8-16 X 1 1/2" Socket Head MPB240
DRAG SPECIALTIES
$18.85Precision fasteners are the foundation of any reliable build, and these Drag Specialties socket-head bolts deliver the consistency your engine bay demands. Whether you're assembling a custom intake manifold, securing cooling system components, or...DS190555- SKU:
- DS190555
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
- APPLICATION:
- MULTI FUNCTIONAL
- BASE FINISH:
- CHROME
- DIAMETER - THREAD SIZE IMPERIAL:
- 3/8-16
- PRODUCT NAME:
- BOLT
- UNITS:
- 10 PACK
- RIDING STYLE:
- STREET
- STYLE:
- KNURLED
- BASE COLOR:
- SILVER
- HEAD TYPE:
- SOCKET
- LENGTH IMPERIAL:
- 1-1/2'
- MEASUREMENT SYSTEM:
- SAE
- BASE FINISH:
- POLISHED
$18.85 -
DRAG SPECIALTIES 3/8-16 X 1 1/2" Smooth Socket Head MPB240S
DRAG SPECIALTIES
$27.25Socket head bolts are fundamental fasteners in any serious mechanic's inventory, and quality matters when you're building or maintaining high-performance engines and drivetrains. The Drag Specialties 3/8-16 X 1 1/2" smooth socket head bolt delivers the...DS190555S- SKU:
- DS190555S
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- APPLICATION:
- MULTI FUNCTIONAL
- DIAMETER - THREAD SIZE IMPERIAL:
- 3/8-16
- PRODUCT NAME:
- BOLT
- STYLE:
- SMOOTH
- UNITS:
- 10 PACK
- BASE FINISH:
- CHROME
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- HEAD TYPE:
- SOCKET
- BASE FINISH:
- POLISHED
- LENGTH IMPERIAL:
- 1-1/2'
$27.25 -
DRAG SPECIALTIES 3/8-16 X 1 3/4" Socket Head MPB241
DRAG SPECIALTIES
$19.90Socket head cap bolts are a non-negotiable fastener for any serious build—whether you're assembling a competition engine or fabricating custom brackets. This Drag Specialties offering gives you the precision fastening required for high-vibration...DS190556- SKU:
- DS190556
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- BASE COLOR:
- SILVER
- HEAD TYPE:
- SOCKET
- LENGTH IMPERIAL:
- 1-3/4'
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- STYLE:
- KNURLED
- UNITS:
- 10 PACK
- APPLICATION:
- MULTI FUNCTIONAL
- BASE FINISH:
- CHROME
- DIAMETER - THREAD SIZE IMPERIAL:
- 3/8-16
- PRODUCT NAME:
- BOLT
- BASE FINISH:
- POLISHED
$19.90 -
DRAG SPECIALTIES 3/8-16 X 1 3/4" Smooth Socket Head MPB241S
DRAG SPECIALTIES
$28.30When you're assembling high-performance engines or fabricating custom race components, fastener quality directly impacts reliability under extreme conditions. These Drag Specialties socket head bolts deliver the precision fit and durability that...DS190556S- SKU:
- DS190556S
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
- BASE FINISH:
- POLISHED
- LENGTH IMPERIAL:
- 1-3/4'
- STYLE:
- SMOOTH
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- DIAMETER - THREAD SIZE IMPERIAL:
- 3/8-16
- HEAD TYPE:
- SOCKET
- UNITS:
- 10 PACK
- BASE FINISH:
- CHROME
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- BOLT
$28.30 -
DRAG SPECIALTIES 3/8-16 X 2" Socket Head MPB242
DRAG SPECIALTIES
$20.95Securing critical fastening points on your build demands hardware you can trust—especially when precision engineering is on the line. Drag Specialties socket head bolts deliver the reliability and consistency that professional racers and serious...DS190557- SKU:
- DS190557
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- APPLICATION:
- MULTI FUNCTIONAL
- BASE FINISH:
- CHROME
- DIAMETER - THREAD SIZE IMPERIAL:
- 3/8-16
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- LENGTH IMPERIAL:
- 2'
- MEASUREMENT SYSTEM:
- SAE
- STYLE:
- KNURLED
- HEAD TYPE:
- SOCKET
- UNITS:
- 5 PACK
- BASE FINISH:
- POLISHED
- PRODUCT NAME:
- BOLT
$20.95 -
DRAG SPECIALTIES Smooth Socket Head - 5/16"-24 x 1" MPB228S
DRAG SPECIALTIES
$24.10When you're assembling a high-performance engine or executing critical repairs, you need fasteners you can trust—and OEM replacements don't always cut it for serious builders. The DRAG SPECIALTIES Smooth Socket Head bolt gives you precise 5/16"-24...DS190571S- SKU:
- DS190571S
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- BASE FINISH:
- CHROME
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- BOLT
- BASE FINISH:
- POLISHED
- HEAD TYPE:
- SOCKET
- LENGTH IMPERIAL:
- 1'
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'-24
- STYLE:
- SMOOTH
- UNITS:
- 10 PACK
$24.10Qty in Cart: 0Quantity:Price:$24.10Subtotal: -
DRAG SPECIALTIES Socket Head - 5/16"-24 x 1-1/4" MPB229
DRAG SPECIALTIES
$16.75When you're building or maintaining a high-performance engine, fastener integrity isn't negotiable—a failed bolt can compromise your entire assembly. This replacement socket head cap screw is engineered to the exact specifications of professional racing...DS190572- SKU:
- DS190572
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- LENGTH IMPERIAL:
- 1-1/4'
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT
- BASE FINISH:
- POLISHED
- STYLE:
- KNURLED
- UNITS:
- 10 PACK
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'-24
- HEAD TYPE:
- SOCKET
- MEASUREMENT SYSTEM:
- SAE
$16.75 -
DRAG SPECIALTIES Smooth Socket Head - 5/16"-24 x 1-1/4" MPB229S
DRAG SPECIALTIES
$25.15If you're running a serious build or maintaining a race-proven platform, you know that quality fasteners aren't negotiable—they're the foundation that holds your precision engineering together. These DRAG SPECIALTIES socket head bolts are purpose-built...DS190572S- SKU:
- DS190572S
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- LENGTH IMPERIAL:
- 1-1/4'
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'-24
- HEAD TYPE:
- SOCKET
- UNITS:
- 10 PACK
- BASE FINISH:
- POLISHED
- STYLE:
- SMOOTH
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT
$25.15Qty in Cart: 0Quantity:Price:$25.15Subtotal: -
DRAG SPECIALTIES Socket Head - 5/16"-24 x 1-1/2" MPB230
DRAG SPECIALTIES
$16.75When you're building or rebuilding an engine, fastener reliability isn't negotiable—a single failed bolt can cost you a race or worse. This replacement socket head cap screw is engineered to the exacting tolerances required for high-performance...DS190573- SKU:
- DS190573
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- BASE FINISH:
- POLISHED
- STYLE:
- KNURLED
- UNITS:
- 10 PACK
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- APPLICATION:
- MULTI FUNCTIONAL
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'-24
- HEAD TYPE:
- SOCKET
- LENGTH IMPERIAL:
- 1-1/2'
$16.75 -
DRAG SPECIALTIES Socket Head - 5/16"-24 x 1-3/4" MPB231
DRAG SPECIALTIES
$17.80When you're building or maintaining high-performance engines, fastener reliability directly impacts your results. These socket head cap screws are precision-engineered replacements for your Fine-Thread Bolt Assortment, ensuring you always have the exact...DS190574- SKU:
- DS190574
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- BOLT
- BASE FINISH:
- POLISHED
- HEAD TYPE:
- SOCKET
- LENGTH IMPERIAL:
- 1-3/4'
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'-24
- MEASUREMENT SYSTEM:
- SAE
- STYLE:
- KNURLED
- UNITS:
- 10 PACK
$17.80 -
DRAG SPECIALTIES Smooth Socket Head - 5/16"-24 x 1-3/4" MPB231S
DRAG SPECIALTIES
$26.20When you're assembling precision components or performing critical engine work, fastener quality directly impacts reliability and longevity. These Drag Specialties socket head bolts deliver the consistent thread fit and material integrity that...DS190574S- SKU:
- DS190574S
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- BASE FINISH:
- POLISHED
- LENGTH IMPERIAL:
- 1-3/4'
- STYLE:
- SMOOTH
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'-24
- HEAD TYPE:
- SOCKET
- UNITS:
- 10 PACK
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT
$26.20 -
DRAG SPECIALTIES 8-32 X 1/2 Socket Head MPB189
DRAG SPECIALTIES
$10.45When you're assembling high-performance engines or custom fabrications, having the right fasteners on hand isn't optional—it's essential. This Drag Specialties assortment eliminates trips to the hardware store by delivering 18 different #8 and #10 socket...DS190584- SKU:
- DS190584
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- BASE FINISH:
- POLISHED
- LENGTH IMPERIAL:
- 1/2'
- STYLE:
- KNURLED
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- HEAD TYPE:
- SOCKET
- MEASUREMENT SYSTEM:
- SAE
- UNITS:
- 10 PACK
- DIAMETER - THREAD SIZE IMPERIAL:
- #8-32
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT
$10.45 -
DRAG SPECIALTIES 8-32 X 1/2 Smooth Socket Head MPB189S
DRAG SPECIALTIES
$19.90Quality fasteners are the foundation of any reliable build, and having the right bolt on hand can mean the difference between a completed project and a costly delay. This Drag Specialties socket head cap screw delivers the precision fit and corrosion...DS190584S- SKU:
- DS190584S
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- APPLICATION:
- MULTI FUNCTIONAL
- PRODUCT NAME:
- BOLT
- UNITS:
- 10 PACK
- BASE FINISH:
- CHROME
- DIAMETER - THREAD SIZE IMPERIAL:
- #8-32
- LENGTH IMPERIAL:
- 1/2'
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- STYLE:
- SMOOTH
- BASE COLOR:
- SILVER
- HEAD TYPE:
- SOCKET
- BASE FINISH:
- POLISHED
$19.90
