COVID-19 UPDATE: We’re shipping orders fast, prioritizing health & safety. Learn More

Automotive Fasteners and Clamps

Car Fastener Supplies

Tired of running to the nearest big box hardware store every time you need a couple screws or electrical connectors? At Eastwood, you can order automotive fasteners in bulk so you always have what you need on hand. We've lost track of the amount of time added to projects by going from store to store in search of fasteners - especially the rare ones. Our auto hardware sets can be used for bodies, engines, fuel systems, wiring and other tasks and will cost a lot less over time than buying as needed.

Set Descending Direction

1-40 of 61

Page:
  1. 1
  2. 2
  • American Autowire Professional Grade Terminal & Connector Kit 510643

    American Autowire Professional Grade Terminal & Connector Kit 510643

    American Autowire Professional Grade Terminal & Connector Kit
    $89.00
    American Autowire Professional Grade Terminal & Connector Kit
    $89.00
  • Astro 9457 450 Piece Automotive Wiring Terminal Connector Kit

    Astro Pneumatic 9457 450 Piece Automotive Wiring Terminal Connector Kit

    Astro Pneumatic Tools 9475 450 Piece Automotive Wire Connector Kit

    Special Price $24.98

    Regular Price: $33.99

    Save: $9.01

    Astro Pneumatic Tools 9475 450 Piece Automotive Wire Connector Kit

    Special Price $24.98

    Regular Price: $33.99

    Save: $9.01

  • Eastwood 4 Inch Black Cable Ties 100 Pack

    Eastwood 4 Inch Black Cable Ties 100 Pack

    Perfect for Wiring harness management, interiors, and plumbing mockup
    $3.99
    Perfect for Wiring harness management, interiors, and plumbing mockup
    $3.99
  • Eastwood 8 Inch Black Cable Ties 100 Pack

    Eastwood 8 Inch Black Cable Ties 100 Pack

    Perfect for Wiring harness management, interiors, and plumbing mockup
    $4.99
    Perfect for Wiring harness management, interiors, and plumbing mockup
    $4.99
  • Astro Pneumatic Blind Rivet Drill Adapter Kit

    Astro Pneumatic Blind Rivet Drill Adapter Kit

    Installs Blind Rivets in seconds with the power of your drill attached
    $59.99
    Installs Blind Rivets in seconds with the power of your drill attached
    $59.99
  • Astro Pneumatic Rivet Nut Drill Adapter Kit

    Astro Pneumatic Rivet Nut Drill Adapter Kit

    Installs Rivnuts in seconds with the power of your drill attached
    $109.99
    Installs Rivnuts in seconds with the power of your drill attached
    $109.99
  • GRIP 42 Piece Rubber Insulated Clamp Assortment

    GRIP 42 Piece Rubber Insulated Clamp Assortment

    42 Piece Insulated Line Clamp assortment 1/4"-5/8" ID
    $14.99
    42 Piece Insulated Line Clamp assortment 1/4"-5/8" ID
    $14.99
  • GRIP 120 Piece Nylon Cable Clamp Assortment

    GRIP 120 Piece Nylon Cable Clamp Assortment

    120 Piece Nylon Cable Clamp Assortment 1/4"-3/4"
    $6.99
    120 Piece Nylon Cable Clamp Assortment 1/4"-3/4"
    $6.99
  • GRIP 150 Piece Cotter Pin Assortment

    GRIP 150 Piece Cotter Pin Assortment

    150 piece Cotter Pin assortment, 1/8"-5/16"
    $9.99
    150 piece Cotter Pin assortment, 1/8"-5/16"
    $9.99
  • GRIP 20 Piece Hose Clamp Assortment

    GRIP 20 Piece Hose Clamp Assortment

    20 piece Hose Clamp assortment 1/2"-4"
    $9.99
    20 piece Hose Clamp assortment 1/2"-4"
    $9.99
  • GRIP 800 Piece Machine Nuts & Bolts

    GRIP 800 Piece Machine Nuts & Bolts

    800 piece metric hardware assortment 6mm-16mm
    $99.99
    800 piece metric hardware assortment 6mm-16mm
    $99.99
  • Eastwood Crimp-Right Solderless Connector Crimping Kit

    Eastwood Crimp-Right Solderless Connector Crimping Kit

    Complete Solderless Connector Kit with Crimping Pliers
    $54.99
    Complete Solderless Connector Kit with Crimping Pliers
    $54.99
  • Eastwood Crimp-Right Weather Pack Connector Crimping Kit

    Eastwood Crimp-Right Weather-Tight Connector Crimping Kit

    Install factory style weather proof connectors in your wiring harness
    $85.99
    Install factory style weather proof connectors in your wiring harness
    $85.99
  • Astro Pneumatic - Hand Rivet Nut Kit w/ Rivet Nut Assortment

    Astro Pneumatic - Hand Rivet Nut Kit w/ Rivet Nut Assortment

    Hand Rivet Nut Kit with Rivet Nut Assortment
    $34.99
    Hand Rivet Nut Kit with Rivet Nut Assortment
    $34.99
  • Astro Pneumatic - 13" Hand Rivet Nut Kit w/ Rivet Nut Assortment

    Astro Pneumatic - 13" Hand Rivet Nut Kit w/ Rivet Nut Assortment

    13" Hand Rivet Nut Kit with Rivet Nut Assortment
    $79.99
    13" Hand Rivet Nut Kit with Rivet Nut Assortment
    $79.99
  • Astro Pneumatic - 100 Pieces 10-24 Steel Rivet Nuts

    Astro Pneumatic - 100 Pieces 10-24 Steel Rivet Nuts

    100 Pieces 10-24 Steel Rivet Nuts
    $8.99
    100 Pieces 10-24 Steel Rivet Nuts
    $8.99
  • Astro Pneumatic - 100 Pieces M8 8mm Steel Rivet Nuts

    Astro Pneumatic - 100 Pieces M8 8mm Steel Rivet Nuts

    100 Pieces M8 8mm Steel Rivet Nuts
    $9.99
    100 Pieces M8 8mm Steel Rivet Nuts
    $9.99
  • Astro Pneumatic - 100 Pieces 5/16-18 Steel Rivet Nuts

    Astro Pneumatic - 100 Pieces 5/16-18 Steel Rivet Nuts

    100 Pieces 5/16-18 Steel Rivet Nuts
    $9.99
    100 Pieces 5/16-18 Steel Rivet Nuts
    $9.99
  • Astro Pneumatic - 100 Pieces 1/4-20 Steel Rivet Nuts

    Astro Pneumatic - 100 Pieces 1/4-20 Steel Rivet Nuts

    100 Pieces 1/4-20 Steel Rivet Nuts
    $8.99
    100 Pieces 1/4-20 Steel Rivet Nuts
    $8.99
  • Astro Pneumatic - 100 Pieces M6 6mm Steel Rivet Nuts

    Astro Pneumatic - 100 Pieces M6 6mm Steel Rivet Nuts

    100 Pieces M6 6mm Steel Rivet Nuts
    $8.99
    100 Pieces M6 6mm Steel Rivet Nuts
    $8.99
  • Astro Pneumatic - 100 Pieces M5 5mm Steel Rivet Nuts

    Astro Pneumatic - 100 Pieces M5 5mm Steel Rivet Nuts

    100 Pieces M5 5mm Steel Rivet Nuts
    $8.99
    100 Pieces M5 5mm Steel Rivet Nuts
    $8.99
  • Astro Pneumatic - Replacement Pulling Pole Mandrel

    Astro Pneumatic - Replacement Pulling Pole Mandrel

    Pulling Pole Mandrel for Rivet Nut Kit

    Starting at: $5.99

    Pulling Pole Mandrel for Rivet Nut Kit

    Starting at: $5.99

  • Astro Pneumatic - Replacement Mandrels for 1442

    Astro Pneumatic - Replacement Mandrels for 1442

    Replacement Mandrels for Astro Pneumatic 1442 Rivnut Tool

    Starting at: $3.99

    Replacement Mandrels for Astro Pneumatic 1442 Rivnut Tool

    Starting at: $3.99

  • Eastwood Crimp-Right Terminal Release Tool

    Eastwood Crimp-Right Terminal Release Tool

    Eastwood Crimp-Right Terminal Release Tool
    $5.99
    Eastwood Crimp-Right Terminal Release Tool
    $5.99
  • Eastwood Crimp-Right 1 Piece Four Pole Female Square Connector Housing

    Eastwood Crimp-Right 1 Piece Four Pole Female Square Connector Housing

    1 Piece Four Pole Female Square Connector Housing
    $2.99
    1 Piece Four Pole Female Square Connector Housing
    $2.99
  • Eastwood Crimp-Right 1 Piece Four Pole Male Square Connector Housing

    Eastwood Crimp-Right 1 Piece Four Pole Male Square Connector Housing

    1 Piece Four Pole Male Square Connector Housing
    $2.99
    1 Piece Four Pole Male Square Connector Housing
    $2.99
  • Eastwood Crimp-Right 1 Piece Four Pole Female Connector Housing

    Eastwood Crimp-Right 1 Piece Four Pole Female Connector Housing

    1 Piece Four Pole female Connector Housing
    $2.99
    1 Piece Four Pole female Connector Housing
    $2.99
  • Eastwood Crimp-Right 1 Piece Four Pole Male Connector Housing

    Eastwood Crimp-Right 1 Piece Four Pole Male Connector Housing

    1 Piece Four Pole Male Connector Housing
    $2.99
    1 Piece Four Pole Male Connector Housing
    $2.99
  • Eastwood Crimp-Right 1 Piece Three Pole Female Connector Housing

    Eastwood Crimp-Right 1 Piece Three Pole Female Connector Housing

    1 Piece Three Pole Female Connector Housing
    $2.99
    1 Piece Three Pole Female Connector Housing
    $2.99
  • Eastwood Crimp-Right 1 Piece Three Pole Male Connector Housing

    Eastwood Crimp-Right 1 Piece Three Pole Male Connector Housing

    1 Piece Three Pole Male Connector Housing
    $2.99
    1 Piece Three Pole Male Connector Housing
    $2.99
  • Eastwood Crimp-Right 2 Piece Two Pole Female Connector Housing

    Eastwood Crimp-Right 2 Piece Two Pole Female Connector Housing

    2 Piece Two Pole Female Connector Housing
    $3.99
    2 Piece Two Pole Female Connector Housing
    $3.99
  • Eastwood Crimp-Right 2 Piece Two Pole Male Connector Housing

    Eastwood Crimp-Right 2 Piece Two Pole Male Connector Housing

    2 Piece Two Pole Male Connector Housing
    $3.99
    2 Piece Two Pole Male Connector Housing
    $3.99
  • Eastwood Crimp-Right 3 Piece One Pole Female Connector Housing

    Eastwood Crimp-Right 3 Piece One Pole Female Connector Housing

    3 Piece One Pole Female Connector Housing
    $4.99
    3 Piece One Pole Female Connector Housing
    $4.99
  • Eastwood Crimp-Right 3 Piece One Pole Male Connector Housing

    Eastwood Crimp-Right 3 Piece One Pole Male Connector Housing

    3 Piece One Pole Male Connector Housing
    $4.99
    3 Piece One Pole Male Connector Housing
    $4.99
  • Eastwood Crimp-Right 25 Piece Silicone Wire Seal for 10-14 Gauge Wire

    Eastwood Crimp-Right 25 Piece Silicone Wire Seal for 12-14 Gauge Wire

    25 Piece Silicone Wire Seal for 12-14 Gauge Wire
    $4.99
    25 Piece Silicone Wire Seal for 12-14 Gauge Wire
    $4.99
  • Eastwood Crimp-Right 30 Piece Silicone Wire Seal for 16-18 Gauge Wire

    Eastwood Crimp-Right 30 Piece Silicone Wire Seal for 14-16 Gauge Wire

    30 Piece Silicone Wire Seal for 14-16 Gauge Wire
    $5.99
    30 Piece Silicone Wire Seal for 14-16 Gauge Wire
    $5.99
  • Eastwood Crimp-Right 25 Piece Silicone Wire Seal for 18-20 Gauge Wire

    Eastwood Crimp-Right 25 Piece Silicone Wire Seal for 18-20 Gauge Wire

    25 Piece Silicone Wire Seal for 18-20 Gauge Wire
    $4.99
    25 Piece Silicone Wire Seal for 18-20 Gauge Wire
    $4.99
  • Eastwood Crimp-Right 20 Piece Female Terminals for 10-14 Gauge Wire

    Eastwood Crimp-Right 20 Piece Female Terminals for 12-14 Gauge Wire

    20 Piece Female Terminals for 12-14 Gauge Wire
    $6.99
    20 Piece Female Terminals for 12-14 Gauge Wire
    $6.99
  • Eastwood Crimp-Right 20 Piece Male Terminals for 10-14 Gauge Wire

    Eastwood Crimp-Right 20 Piece Male Terminals for 12-14 Gauge Wire

    20 Piece Male Terminals for 12-14 Gauge Wire
    $6.99
    20 Piece Male Terminals for 12-14 Gauge Wire
    $6.99
  • Eastwood Crimp-Right 20 Piece Female Terminals for 16-18 Gauge Wire

    Eastwood Crimp-Right 20 Piece Female Terminals for 14-16 Gauge Wire

    20 Piece Female Terminals for 14-16 Gauge Wire
    $6.99
    20 Piece Female Terminals for 14-16 Gauge Wire
    $6.99

Set Descending Direction

1-40 of 61

Page:
  1. 1
  2. 2

Automotive Fastener Kits


There are a lot of common fasteners seen on both vintage and modern cars. An auto fastener kit includes dozens of these pieces in a compartmentalized, easy-carry tote that's clearly labeled. Eastwood has trim screw sets, body bolt and nut sets, door strip retainers, hex flange fasteners and many other options in both SAE and metric options. Our large nut and bolt kits have up to 800 pieces! You need plenty of electrical connectors for present-day commuters, and here you'll find crimp-right wire terminals, 4-pole housings and silicone wire seals plus terminal release tools.


Specialty Fasteners for Cars


Looking for a one-time fastener or uncommon retainer? You've come to the right place, as Eastwood stocks all sorts of specialty automotive fasteners. A black nylon retainer kit is full of push pins for hold down various trim pieces. We make fuel line and brake line mounting hardware along with manual pop nut kits for installing rivets. Check out our connector crimping kits as well for easy factory-style wiring.


Service to Help You Hold Fast


We believe service is always the most important thing when it comes to doing the job right. The Eastwood.com team will gladly help you determine what car fastener you need and how to use it on your vehicle. Just call, email or stop by one of our physical stores. A 100 percent customer satisfaction guarantee comes standard with all purchases.

 

Sponsored Links: