Automotive Hardware Kits & Fastener Sets

What This Category Covers

The Hardware Kits - Other category groups together fastener kits and hardware assortments that do not fall under a single dedicated part category. Coverage spans engine fastener kits like cam bolts and intake manifold bolts, suspension hardware including bushing pivot washers and leaf spring hardware, seat belt mounting hardware, security hardware for lighting, and general use hex nuts, bolts, and joint tools.

Engine Hardware Kits

ARP cam bolt kits, intake manifold bolt sets, and flywheel bolt packs provide precision fasteners for engine assembly work on Ford modular V8, Chrysler HEMI, and GM LS platforms where factory hardware is not reusable or not upgraded spec.

Suspension Hardware Kits

Bushing pivot washer kits, leaf spring hardware kits, and eccentric lockout kits from Rock Krawler, ICON, and SPL Parts complete suspension component installs on Toyota Tacoma and Tundra, Jeep, and BMW E9X platforms.

Fastener Kits by Application

Hardware kits are organized around the specific job they complete, whether that is a full engine fastener set, a suspension bushing service kit, or a body and trim clip assortment.

ARP Fastener Kits

ARP produces application specific bolt, stud, and nut kits in stainless and chromoly materials for engine, drivetrain, and chassis fastening jobs that require higher strength than factory grade hardware.

Off Road and Bumper Mount Hardware

Bumper mount kits and joint retainer tools from Westin and Rock Krawler support off road accessory installs on Jeep Comanche and other off road platforms where factory mounting hardware needs replacement or upgrade.

Seat Belt and Interior Hardware

Seat belt mounting hardware from RaceQuip, including snap hook and bolt on ends, completes harness and seat belt installs for race and off road builds requiring specific anchor point hardware.

Security and Lighting Hardware

Security hardware kits from Baja Designs protect auxiliary lighting installations from tampering or theft, commonly used on off road trucks and Jeeps running exterior light bars and cubes.

General Use Fastener Assortments

General use hex nut kits, washers, and joint tools round out the category for shops and enthusiasts who need small quantities of specific fastener types without purchasing a full retail box.

Top Hardware Kit Brands

• ARP. Engine fastener kits including cam bolts, intake manifold bolts, and hex nut and washer sets
• ICON. Leaf spring and suspension hardware kits for Toyota Tacoma and Tundra
• Rock Krawler. Bushing pivot washer kits and joint retainer tools for off road suspension service
• RaceQuip. Seat belt mounting hardware for race and off road harness installs
• Westin. Bumper mount hardware kits for off road accessory installation
• SPL Parts. Eccentric lockout kits for BMW suspension alignment hardware
• Camburg. Control arm bushing pivot washer kits for off road suspension builds
• McLeod. Flywheel bolt packs for GM LS drivetrain assembly
• Baja Designs. Security hardware kits for auxiliary lighting installs
• ARB. Tire deflator gauges and off road accessory hardware

How to Choose the Correct Hardware Kit

• Confirm the exact year, make, model, and engine or drivetrain before ordering
• Verify thread pitch and length match the component you are fastening
• Check material grade (stainless, chromoly, zinc) against your strength and corrosion needs
• Confirm whether the kit includes required lubricant or thread locking compound
• Match hardware kit quantity to the number of fasteners actually needed for the job
• Verify bolt head style (hex, 12 point) matches your available tools
• Check whether a full kit is more cost effective than sourcing individual fasteners
• Confirm torque specifications for the specific fastener and application combination
• Verify washer and spacer dimensions against your mounting bracket or bushing
• Check for platform specific kits versus universal fit hardware assortments

Common Questions

What is included in an ARP engine fastener kit?

ARP engine fastener kits typically include the bolts or studs sized for a specific application along with ARP thread lubricant, which is required to achieve the manufacturer specified clamping force during torque.

Do hardware kits include installation instructions?

Most hardware kits include basic torque specifications on the packaging or product page, though detailed installation instructions vary by manufacturer and specific application.

Can I reuse hardware from the old component?

Reusing hardware depends on fastener type. Torque to yield bolts should not be reused, while many stainless and chromoly fasteners can be reused if not damaged or overstressed.

What is the difference between a hardware kit and buying individual fasteners?

A hardware kit bundles every fastener needed for a specific job in the correct quantity, avoiding the need to identify and purchase each individual bolt, nut, or washer separately.

Do I need thread locking compound with these hardware kits?

Some kits include thread locking compound or ARP lubricant in the package, while others require the installer to source it separately depending on the fastener and application.

Are these hardware kits vehicle specific or universal?

Coverage includes both vehicle specific kits engineered for an exact platform and universal fastener assortments intended for general shop and DIY use across multiple vehicles.

What material should I choose for engine hardware?

Stainless steel resists corrosion and is common for exterior or lightly stressed fasteners, while chromoly steel offers higher tensile strength for critical engine and drivetrain fasteners under high load.

Do suspension hardware kits include bushings?

Some suspension hardware kits include bushings or pivot washers as part of the package, while others provide only the fastener hardware and require bushings to be purchased separately.

Can these hardware kits be used on multiple vehicles?

General use fastener assortments and universal hex nut or washer kits can be used across multiple vehicles, while vehicle specific kits are engineered for a single platform or application.

How do I know what torque value to use?

Torque values are specified by the fastener manufacturer or the vehicle service manual, and should always be followed exactly, particularly for engine and safety critical suspension hardware.

Why Buy Hardware Kits from Black Ops Auto Works

Black Ops Auto Works stocks 593 Hardware Kits - Other SKUs across engine, suspension, body, and lighting hardware categories with real fitment data, competitive pricing, and support from staff who build these vehicles themselves. Products are filterable by year, make, model, trim, engine, and drivetrain to confirm the correct application before ordering.

For focused shopping, browse our Hardware, Engine, and Fittings collections to find the specific fasteners and components for your build.