Lock Washers
Circle Track Lock Washers at JJ Motorsports
Lock washers are used to prevent bolts and screws from loosening by adding tension to the connection. They are essential for dynamic applications, such as in racing, and are recommended to be used with other secure hardware tools for superior results.
Shop trusted brands like Winters for high-quality steel washers, BERT TRANSMISSIONS for lockwashers, U-B MACHINE for serrated options, PEM for tanged designs, DIVERSIFIED MACHINE for pinion washers, and Allstar Performance for stainless screen. Explore related categories such as Circle Track Bulk Fasteners for additional hardware or Circle Track Fasteners for complete fastening solutions.
Top Circle Track Lock Washers
- Winters 3/8 inch Belleville Washer Steel Black Oxide 7815ARP – A high-quality steel washer designed to provide consistent clamping force in applications requiring axial load support. Finished with black oxide coating, it offers enhanced corrosion resistance.
- Winters Tanged Lock Washer 2.5in Steel Rear 2-1/2 in Grand National Spindle Nut WIN7118 – A steel tab lock washer designed for 2-1/2 inch Grand National spindle nuts. It ensures secure fastening by preventing loosening and sinking into parts, thereby enhancing the stability of the seating surface.
- PEM Lock Washer Tanged 2.5in Grand National Wheel Hub GNLW – A steel tab lock washer designed for Grand National wheel hubs, featuring a natural finish and a 2-1/2 inch diameter. It ensures secure fastening by preventing loosening and sinking into parts.
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
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- Price
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Winters 3/8 inch Belleville Washer Steel Black Oxide 7815ARP
WINTERS
$4.49Belleville washers are essential for maintaining consistent preload in high-vibration racing applications where standard flat washers fall short. The Winters 3/8" design delivers predictable spring force to keep critical fasteners from loosening,...WIN7815ARP- SKU:
- WIN7815ARP
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$4.49 -
Bert Lockwasher Rear Yoke 3/8in SG-1253
BERT TRANSMISSIONS
$0.09Securing your driveline requires fasteners that stay put under extreme torque and vibration—this is where a quality lockwasher becomes non-negotiable. The Bert Lockwasher Rear Yoke uses a split-design that prevents fastener loosening, protecting your...BERSG-1253- SKU:
- BERSG-1253
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$0.09 -
Winters Tanged Lock Washer 2.5in Steel Rear 2-1/2 in Grand National Spindle Nut WIN7118
WINTERS
$4.49A secure spindle nut is non-negotiable in high-performance racing applications—vibration and thermal cycling will work any fastener loose without proper retention. The Winters Tanged Lock Washer prevents your 2-1/2 inch Grand National spindle nut from...WIN7118- SKU:
- WIN7118
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 7118
$4.49 -
On Sale
U-B Serrated Washer .5 Hole 55-0254-A
U-B MACHINE
MSRP: $12.99Now: $12.60Was: $12.99Proper fastener security is non-negotiable in high-performance suspension work. This serrated lock washer prevents fastener loosening under the extreme vibration and load cycling that upper control arm assemblies experience. By choosing OEM-spec hardware...UBM55-0254-A- SKU:
- UBM55-0254-A
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 55-0254-A
MSRP: $12.99Now: $12.60Was: $12.99 -
PEM Lock Washer Tanged 2.5in Grand National Wheel Hub GNLW
PEM
$4.99Wheel hub fasteners demand absolute precision—any movement under load compromises alignment and creates safety hazards. This PEM lock washer tanged design prevents the bolt from backing out or the washer from sinking into softer hub materials,...PEMGNLW- SKU:
- PEMGNLW
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- GNLW
$4.99 -
DMI Pinion Washer RRC-1368
DIVERSIFIED MACHINE
$6.99A pinion washer might seem like a small detail, but it's critical for maintaining proper ring and pinion geometry and preventing gear creep under load. If you're running DMI ring and pinion sets, using the correct OEM washer ensures consistent preload...DMIRRC-1368- SKU:
- DMIRRC-1368
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- RRC-1368
$6.99 -
DMI Lock Washer for 2.5in GN 5x5 Hub CRC-2006
DIVERSIFIED MACHINE
$4.99A properly secured wheel hub isn't just about safety—it's about consistency. This DMI lock washer prevents spindle nut loosening under the extreme vibration and lateral forces of racing, ensuring your hub stays precisely seated lap after lap. Don't...DMICRC-2006- SKU:
- DMICRC-2006
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- CRC-2006
$4.99 -
Bert Hi Lock Washer 3-09A
BERT TRANSMISSIONS
$0.99When you're assembling high-performance engine components or suspension systems, fastener integrity is non-negotiable. The Bert Hi Lock Washer 3-09A uses a split-design lock mechanism to prevent bolt loosening under vibration and thermal cycling—critical...BER3-09A- SKU:
- BER3-09A
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- MFG Part #:
- 3-09A
$0.99 -
Allstar Performance Lock Washers for 7/16 SHCS 25pk ALL16133-25
ALLSTAR PERFORMANCE
$5.49Keep your builds tight and your fasteners secure with the Allstar Performance Lock Washers — a simple upgrade that makes a serious difference when it counts. Designed specifically for 7/16" Socket Head Cap Screws, these split lock washers resist...ALL16133-25- SKU:
- ALL16133-25
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- ALL16133-25
$5.49 -
Allstar Performance Lock Washers 7/16 25pk ALL16123-25
ALLSTAR PERFORMANCE
$2.99Keep your builds tight and rattle-free with the Allstar Performance Lock Washers 7/16 25pk (ALL16123-25) — a must-have for any serious racer or wrench-turner who refuses to cut corners. These split lock washers deliver reliable fastener tension, helping...ALL16123-25- SKU:
- ALL16123-25
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- ALL16123-25
$2.99 -
Allstar Performance Lock Washers 3/8 25pk ALL16122-25
ALLSTAR PERFORMANCE
$2.49Keep your builds tight and your hardware secure with Allstar Performance Lock Washers — the simple solution that prevents loosening under vibration and stress. Whether you're wrenching in the garage or prepping for race day, these zinc-coated split...ALL16122-25- SKU:
- ALL16122-25
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- ALL16122-25
$2.49 -
Allstar Performance Lock Washers 5/16 25pk ALL16121-25
ALLSTAR PERFORMANCE
$2.49Keep your fasteners locked down tight with the Allstar Performance 5/16" Lock Washers — a must-have for any serious builder or racer. These split-style washers deliver reliable tension and vibration resistance, ensuring nothing works itself loose under...ALL16121-25- SKU:
- ALL16121-25
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- ALL16121-25
$2.49 -
Allstar Performance Lock Washers 1/4 25pk ALL16120-25
ALLSTAR PERFORMANCE
$2.39Keep your fasteners locked down tight and your build rock-solid with the Allstar Performance 1/4" Lock Washers. Engineered for reliability under demanding conditions, these split washers deliver the holding power you need to prevent loosening from...ALL16120-25- SKU:
- ALL16120-25
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- ALL16120-25
$2.39 -
Allstar Performance Lock Washers 1/2 25pk ALL16124-25
ALLSTAR PERFORMANCE
$4.59Keep your fasteners tight and your build solid with the Allstar Performance Lock Washers (ALL16124-25). These heavy-duty split lock washers are built to resist loosening under vibration, making them a must-have for race cars, performance builds, and...ALL16124-25- SKU:
- ALL16124-25
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- MFG Part #:
- ALL16124-25
$4.59
