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Automotive Fasteners, Clips & Hardware
It all comes down to details. Department store hardware is fine for many things, but it’s not designed for the stress and abuse of a high performance vehicle. To keep...
It all comes down to details. Department store hardware is fine for many things, but it’s not designed for the stress and abuse of a high performance vehicle. To keep everything together all the way down the track and beyond, Summit Racing Equipment has a huge selection of race-caliber automotive fasteners. We have engine bolts and studs, washers, nuts, and bolts, plus specialized fasteners like quarter-turn fasteners for panels, safety wire, hood pins and clips, and wire ties and tie-straps. If you want everything to look show-ready, we can help you out with dress-up hardware and interior screws, too.
It all comes down to details. Department store hardware is fine for many things, but it’s not designed for the stress and abuse of a high performance vehicle. To keep everything together all the way down the track and beyond, Summit Racing Equipment has a huge selection of race-caliber automotive fasteners. We have engine bolts and studs, washers, nuts, and bolts, plus specialized fasteners like quarter-turn fasteners for panels, safety wire, hood pins and clips, and wire ties and tie-straps. If you want everything to look show-ready, we can help you out with dress-up hardware and interior screws, too.
Showing In Stock Items. Show All 49 Items.
Mopar Replacement Main Cap Fasteners
Mopar Replacement offers main cap fasteners to help eliminate main cap walk/fretting and protect the threads in your engine block. These direct bolt replacements are made with precision and quality in mind and matches the fit and function of the factory part on specified years, makes and models. Add confidence in the strength of your engine build with the Genuine Mopar Replacement main cap fasteners designed for your year/make and engine.
Not Yet Reviewed
$5.99
United Pacific Bolt Caps
United Pacific bolt caps will add some style to your engine compartment. They are manufactured from quality materials and then chrome plated, so they won't rust over time. The bolt caps are available for SAE or metric bolts--and in a variety of styles to give your vehicle a unique look under the hood.
( 2 )
$2.99
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$4.99
Summit Racing™ Main Cap Fasteners
The main caps secure the bearings that hold your crankshaft in place, so the fasteners keeping your caps in place should strong and reliable. Summit Racing™ main cap fasteners are made from quality materials to offer maximum reliability for your build. Choose from our selection of fasteners and complete your build, upgrade, or repair with confidence.
( 1 )
$50.99
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$65.99
OTC Heavy-Duty Truck Lug Nut Cap Removal Tools
OTC heavy-duty truck lug nut cap removal tools work quickly and easily without damage. OTC offers a couple of versions to help you successfully remove chrome plated caps. They're designed to be rugged and feature specially coated jaws to grip securely and safely.
Not Yet Reviewed
$119.99
HardDrive Head Bolt Covers
Now you see them, now you don't--thanks to these head bolt covers form HardDrive! These CNC-machined billet aluminum bolt covers are designed to hide the entire bolt, offering a quick and easy way to dress up the dull look of the head bolts on your Harley®. They're available in a choice of black or chrome finishes to match the rest of the accessories on your motorcycle. The bolt covers attach with a set screw and include an installation wrench.
Not Yet Reviewed
$30.56
Kuryakyn Kool Kaps Bolt Covers
Kuryakyn Kool Kaps bolt covers offers a "cool" way to hide those unsightly and unfinished bolt heads on your motorcycle. The covers are made from aerospace GFP polymer to provide a uniquely finished alternative to rusty nut and bolt heads—and that's much easier than disassembling a bike and removing all those nuts and bolts to be re-plated—plus, it's a lot cheaper, too! Installation is quick, simply just press the covers on, and the interior grooves grip the length of bolts and nuts. Kuryakyn Kool Kaps bolt covers are available in chrome-like or black finishes, as kits or individual sizes.
Not Yet Reviewed
$76.99
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$99.99
ARP Powersports Main Cap Studs
Why use ARP main cap studs for your motorcycle or UTV? They're machined from 8740 chromoly steel, heat-treated to 190,000 psi tensile strength, and precision J-form thread-rolled to create fasteners with the strongest threads available. The studs eliminate main cap walk and fretting—and offer the ability to obtain more accurate torque readings, easier engine assembly, and the proper alignment of caps. Order the set recommended for your powersports machine!
Not Yet Reviewed
$134.99
Hillco Fastener Grade 8 Hex Head Cap Screws
Need fasteners? Get them from the warehouse—Hillco Fastener! Their Grade 8 hex head cap screws are manufactured using steel that is hardened to 150,000 psi tensile strength. And, no matter if you need 5 or 25, the bolts are packaged in your choice length and in either fine or coarse threads. All are made from steel and zinc plated. For automotive, farming, or industrial applications, Hillco hex head cap screws are an ideal hardware choice!
( 28 )
$5.99
Hillco Fastener Grade 5 Hex Head Cap Screws
Need fasteners? Get them from the warehouse—Hillco Fastener! Their Grade 5 hex head cap screws are manufactured using high-quality steel that's strong enough for almost any project. Each screw is then zinc plated to resist rust and corrosion. Hillco fasteners are packaged in your choice length and with either fine or coarse threads. For automotive, farming, or industrial applications, Hillco hex head cap screws are an ideal hardware choice!
( 7 )
$5.99
Hillco Fastener Stainless Steel Hex Cap Screws
Need fasteners? Get them from the warehouse—Hillco Fastener! Their Stainless Steel hex head cap screws are manufactured using high-quality steel that is hardened. And, no matter if you need 1 or 25, the bolts are packaged in your choice length and with either fine or coarse threads. For automotive, farming, or industrial applications, Hillco hex head cap screws are an ideal hardware choice!
( 1 )
$4.99
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$5.99
Hillco Fastener Grade 10.9 Hex Head Cap Screws
Need fasteners? Get them from the warehouse—Hillco Fastener! Their Grade 10.9 hex head cap screws are machined to exceed ANSI strength specifications. The steel bolts are zinc plated for protection, and are available in either fine or coarse threads, as well as multiple lengths. For automotive, farming, or industrial applications, Hillco hex head cap screws are an ideal hardware choice! Order the Grade 10.9 size and quantity needed for your projects.
( 1 )
$4.99
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$5.99
Summit Racing™ Extreme Duty Main Studs
Summit Racing™ Extreme Duty main cap studs are engineered to withstand the stress and abuses that high-horsepower engines endure. These fastener kits come with all necessary studs, nuts, washers, lubricant, and instructions to ensure maximum performance and reliability. Order the hardware recommended for your year/make and engine application. Extreme Duty fasteners feature: * High-strength chromoly steel utilized for all products * Precision manufacturing processes ensure consistent product performance * All studs are twice straightened to guarantee straightness * Threads are rolled after heat treatment for high strength * Tensile and yield strength tested after thread rolling * Uniformly applied black oxide surface finish * Anti-rust oil coating to protect fasteners from corrosion
( 3 )
$194.99
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$347.99
ARP High Performance Series Main Bolts
ARP High Performance Series main bolts are rated at 180,000 psi and a popular premium replacement for OEM fasteners. Designed to meet the exacting standards and demands of professional engine builders, ARP bolts are forged from 8740 chromoly steel and feature a reduced wrenching head, large underhead radius, and rolled threads for the utmost in reliability. The threads are rolled after heat-treating which gives them about 2,000 percent better fatigue strength than most main bolts that are threaded prior to heat-treating. Hardened parallel-ground washers are included with each kit.
( 179 )
$102.99
ICT Billet LS Truck Water Pump Fan Clutch Thread Covers
ICT Billet LS truck water pump fan clutch thread covers are designed to protect your threads from damage or your hands from cuts when working in your engine bay. These replacement covers are manufactured from aerospace-grade billet aluminum and anodized in a clean black finish with a laser-etched ICT Billet logo. They install simply with just a wrench. (M30-1.5 thread)
Not Yet Reviewed
$29.99
Spectre Performance Bolt Cap Kits
Add some shine to your engine compartment with these Spectre chrome bolt caps. They're easy to install--just snap the retainer and cap over the bolt head for an instant shine.
( 7 )
$3.99
Sierra Marine Distributor Cap Fasteners
Sierra Marine offers distributor cap fasteners for a variety of applications—including Mallory, Mercruiser V6 and V8 Thunderbolt caps. These aluminum clips and steel screws are sold in kits for easy replacement on your watercraft.
( 1 )
$3.99
ARP Main Stud Kits
ARP main stud kits help eliminate main cap walk/fretting and protect the threads in your engine block. They include studs made from 8740 chromoly steel and heat-treated in-house to 190,000 psi tensile-strength rating. The precision J-form threads are rolled after heat-treat for much stronger threads than the competition. Kits come complete with hardened parallel-ground washers and high-quality nuts. Add confidence in the strength of your engine build with the ARP main stud kit designed for your application.
( 394 )
$204.99
Summit Racing™ Grade 8 Bolts
Need fasteners? Summit Racing™ offers Grade 8 bolts that feature a hexagonal head design that is utilized during the tightening of the fastener. Each bolt utilizes a washer face under the head and a chamfered end. These Grade 8 bolts are manufactured in variety of lengths and thread sizes to best fit your project.
( 1 )
$4.99
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$5.99
Summit Racing™ Cap Screw Assortments
Summit Racing™ fastener assortments contain a variety of cap screws, flat washers, hex nuts and bolts, and lock washers. The zinc plated steel hardware components are packaged in clear plastic cases with over 600 pieces, in SAE or metric styles. Each kit includes dozens of sizes to facilitate your many projects.
Not Yet Reviewed
$115.99
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$119.99
Gardner-Westcott Bolts and Screws
Dress up your ride with bolts and screws from Gardner-Westcott. The fasteners are offered in steel or stainless steel, with a variety of grades and finishes. Nearly 20 head styles are available—as well as unique bolts with logos and designs etched on the surface. The sizes are unlimited. Order a supply of the hardware needed for your applications.
( 61 )
$1.50
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$36.99
Wilwood Cap Screws and Bolts
Wilwood cap screws and bolts are machined from high-strength alloy steel or stainless steel. Various plating or polishing methods are used to finish the hardware, depending on application. Order the fastener sizes needed for your project.
Not Yet Reviewed
$6.35
Sierra Marine Drive Unit Caps
Sierra Marine drive unit caps are made to outperform the original equipment part(s) they are replace. Each Sierra product is engineered to withstand the harsh marine environment while meeting today's high horsepower engine specifications. Order the drive unit component designed for your application.
Not Yet Reviewed
$10.99
COMP Cams Lifter Kit Replacement Components
COMP Cams assembles time-saving kits with all the necessary pieces to install your lifters. They also offer lifter kit replacement components to ensure you have what you need to service and maintain your lifters.
( 1 )
$8.95
Crown Automotive Replacement Bolts and Screws
Crown Automotive bolts and screws are replacements of exceptional quality to provide secure fastening. When you need parts for your Jeep, Chrysler, or Dodge—no matter how small—check out Crown and their line of replacement bolts and screws.
( 1 )
$3.99
