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30-Piece 3/8-16, 5/16-18 Interior | Exterior | Engine Bay | Chassis | Body Bolts Hardware (FITS: Classic Chevrolet, Buick, Oldsmobile, Pontiac, Cadillac, GMC Trucks, GM A, B, C, D, E, F, G Body Cars)
30-Piece 3/8-16, 5/16-18 Interior | Exterior | Engine Bay | Chassis | Body Bolts Hardware (FITS: Classic Chevrolet, Buick, Oldsmobile, Pontiac, Cadillac, GMC Trucks, GM A, B, C, D, E, F, G Body Cars)
30-Piece 3/8-16, 5/16-18 Interior | Exterior | Engine Bay | Chassis | Body Bolts Hardware (FITS: Classic Chevrolet, Buick, Oldsmobile, Pontiac, Cadillac, GMC Trucks, GM A, B, C, D, E, F, G Body Cars)
30-Piece 3/8-16, 5/16-18 Interior | Exterior | Engine Bay | Chassis | Body Bolts Hardware (FITS: Classic Chevrolet, Buick, Oldsmobile, Pontiac, Cadillac, GMC Trucks, GM A, B, C, D, E, F, G Body Cars)
30-Piece 3/8-16, 5/16-18 Interior | Exterior | Engine Bay | Chassis | Body Bolts Hardware (FITS: Classic Chevrolet, Buick, Oldsmobile, Pontiac, Cadillac, GMC Trucks, GM A, B, C, D, E, F, G Body Cars)
30-Piece 3/8-16, 5/16-18 Interior | Exterior | Engine Bay | Chassis | Body Bolts Hardware (FITS: Classic Chevrolet, Buick, Oldsmobile, Pontiac, Cadillac, GMC Trucks, GM A, B, C, D, E, F, G Body Cars)
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30-Piece 3/8-16, 5/16-18 Interior | Exterior | Engine Bay | Chassis | Body Bolts Hardware (FITS: Classic Chevrolet, Buick, Oldsmobile, Pontiac, Cadillac, GMC Trucks, GM A, B, C, D, E, F, G Body Cars)
30-Piece 3/8-16, 5/16-18 Interior | Exterior | Engine Bay | Chassis | Body Bolts Hardware (FITS: Classic Chevrolet, Buick, Oldsmobile, Pontiac, Cadillac, GMC Trucks, GM A, B, C, D, E, F, G Body Cars)
30-Piece 3/8-16, 5/16-18 Interior | Exterior | Engine Bay | Chassis | Body Bolts Hardware (FITS: Classic Chevrolet, Buick, Oldsmobile, Pontiac, Cadillac, GMC Trucks, GM A, B, C, D, E, F, G Body Cars)
30-Piece 3/8-16, 5/16-18 Interior | Exterior | Engine Bay | Chassis | Body Bolts Hardware (FITS: Classic Chevrolet, Buick, Oldsmobile, Pontiac, Cadillac, GMC Trucks, GM A, B, C, D, E, F, G Body Cars)
30-Piece 3/8-16, 5/16-18 Interior | Exterior | Engine Bay | Chassis | Body Bolts Hardware (FITS: Classic Chevrolet, Buick, Oldsmobile, Pontiac, Cadillac, GMC Trucks, GM A, B, C, D, E, F, G Body Cars)
30-Piece 3/8-16, 5/16-18 Interior | Exterior | Engine Bay | Chassis | Body Bolts Hardware (FITS: Classic Chevrolet, Buick, Oldsmobile, Pontiac, Cadillac, GMC Trucks, GM A, B, C, D, E, F, G Body Cars)
This kit will save you over 50% over purchasing our individual bolt kits.
30-Piece 3/8-16, 5/16-18 Interior | Exterior | Engine Bay | Chassis | Body Bolts Hardware (FITS: Classic Chevrolet, Buick, Oldsmobile, Pontiac, Cadillac, GMC Trucks, GM A, B, C, D, E, F, G Body Cars)
Item #: 88466640

30-Piece 3/8-16, 5/16-18 Interior | Exterior | Engine Bay | Chassis | Body Bolts Hardware (FITS: Classic Chevrolet, Buick, Oldsmobile, Pontiac,

90% of respondents would recommend this to a friend

Item #: 88466640

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What Stands Out

Comprehensive Set
Includes 30 diverse bolts designed for various parts of classic GM cars, ensuring you have the right hardware for engine bays and chassis, making your restoration easier and more efficient.
Targeted Fitment
Specifically designed for classic Chevrolet, Buick, Oldsmobile, Pontiac, Cadillac, and GMC trucks, providing tailored solutions for vintage car enthusiasts seeking quality replacements for authentic restorations.
Durable Quality
Crafted with high-strength materials, these bolts deliver exceptional durability and corrosion resistance, ensuring long-lasting performance in both interior and exterior applications, enhancing the lifespan of your classic vehicle.

Product Details

Shop 30-Piece 3/8-16, 5/16-18 Interior | Exterior | Engine Bay | Chassis | Body Bolts Hardware (FITS: Classic Chevrolet, Buick, Oldsmobile, Pontiac, Cadillac, GMC Trucks, GM A, B, C, D, E, F, G Body Cars) online at a best price in Samoa. B0C3J2MHKB
Thread Size3/8-16, 5/16-18
Exterior FinishBlack Phosphate
Manufacturer GradeGrade 9 8
Screw Head StyleHex
Colorblack
Fastener TypeHexagon Bolt
Thread TypeUnc
Thread StyleRight Hand
Item HardnessGrade 9.8
Head TypeHex
Thread Class4
Compatible Groove Diameter9.53 millimeters
Grade RatingGrade 9 8
Material TypeAlloy Steel
Metal TypeAlloy Steel
Finish TypesBlack Phosphate
Item Diameter9.53 millimeters
Size Name3/8-16, 5/16-18
Number of Pieces30
Fastener Size3/8-16, 5/16-18
Thread CoverageFully Threaded
Outside Diameter1 inches
BrandGeneric
UPC699838863279
Number of Packs1
Set NameGM 30-Piece Interior / Exterior / Engine Bay / Body Bolt Kit (STANDARD)
Unit Count30 Count
ManufacturerGM Replacement
Number Of Items30
Item Type NameGM 30-Piece Interior / Exterior / Engine Bay / Body Bolt Kit (STANDARD)
ModelT6R-30BBK-GM
Part NumberT6R-30BBK-GM
MaterialAlloy Steel
Head StyleHex
Item Weight3 lbs (1.36 kg)

Who Should Buy?

Suitable For
  • Classic Car Enthusiasts

    Ideal for owners and restorers of classic GM vehicles looking for reliable body and chassis bolts.

  • Restoration Projects

    Perfect for anyone engaged in restoration projects where authentic hardware is essential for authenticity.

  • DIY Mechanics

    Great for DIYers performing maintenance or repair on classic Chevrolet or GM vehicles needing additional hardware.

Not Suitable For
  • Modern Vehicles

    This product is specifically designed for classic cars and may not be suitable for modern vehicle applications.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What types of vehicles does the 30-Piece bolt set fit?

    Answer: This 30-Piece bolt set is specifically designed to fit a variety of classic vehicles including Chevrolet, Buick, Oldsmobile, Pontiac, Cadillac, and GMC Trucks. It is suitable for various GM body styles categorized as A, B, C, D, E, F, and G. These bolts can be used throughout your vehicle, making them ideal for both interior and exterior applications, as well as engine bay and chassis modifications.
  • Question: What sizes of bolts are included in the set?

    Answer: The set includes bolts that are 3/8-16 and 5/16-18 in size, which are common dimensions for various automotive projects. These sizes ensure compatibility with numerous components, making them versatile for different tasks. Whether you are restoring a classic car or conducting repairs, you can confidently use these bolts for securing body panels, mounting engine components, or for chassis work.
  • Question: Are these bolts suitable for outdoor use?

    Answer: Yes, these bolts are designed for both interior and exterior use, thanks to their durable construction which resists corrosion and wear. This means they can withstand the elements while securing components on classic cars parked outdoors. This versatility makes them an excellent choice for automotive enthusiasts who work on projects in varying conditions.
  • Question: Can I use these bolts in custom builds?

    Answer: Absolutely! The bolts in this set are perfect for custom builds and modifications. Their reliable sizes (3/8-16 and 5/16-18) fit a wide range of aftermarket and original equipment manufacturer (OEM) components. Whether you're replacing worn bolts or creating something entirely new in your restoration project, these are an indispensable addition to your hardware arsenal.
  • Question: What material are these bolts made from?

    Answer: These bolts are typically made from high-strength steel that has been coated for added protection. This material choice offers excellent strength and durability, ensuring that they hold up under the stresses of automotive use. Additionally, their coating helps prevent rust and prolongs their lifespan, making them a wise choice for classic car restorations.
  • Question: Do I need any special tools to install these bolts?

    Answer: Installation of these bolts generally requires standard hand tools such as a socket set or wrench. It is advisable to have the correct size socket for 3/8 and 5/16 bolts to fit them snugly. Having a torque wrench on hand is also beneficial for ensuring that you achieve the correct tightness, which is important for maintaining the integrity of your vehicle's components.
  • Question: Can I use these bolts for performance upgrades?

    Answer: Yes, these bolts are suitable for performance upgrades as they offer the strength and reliability needed in high-stress applications. Whether you are adding a new exhaust system or bolting down an aftermarket accessory, using these high-quality bolts will enhance the stability and security of the modifications, contributing positively to the overall performance of your vehicle.
  • Question: What benefits do I gain from using a complete set?

    Answer: Using a complete set of 30 bolts ensures that you have an ample supply for various projects, minimizing the risk of running out mid-job. Additionally, having bolts on hand in both specified sizes means you can efficiently tackle multiple repairs or upgrades, saving you time and effort in sourcing individual bolts. This comprehensive approach simplifies the process of maintaining and restoring your classic vehicle.
  • Question: Where can I buy the 30-Piece bolt set in Samoa?

    Answer: You can purchase the 30-Piece 3/8-16, 5/16-18 bolt set at Ubuy in Samoa. Ubuy offers a convenient platform where you can easily navigate to find this specific automotive hardware, ensuring you have access to quality components for your classic car projects. Explore their wide selection and reliable service to get started on your restoration or repair tasks.

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WST 143

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Features & Benefits

  • 30-piece BULK engine bay and body bolt kit.
  • Saves you over 50% compared to individual purchase.
  • Compatible with GM cars up to 1977 and trucks up to 1987.
  • Includes standard and metric options for versatility.
  • Quality Grade 9.8 for durability and performance.
  • Easy installation with various bolt sizes and types.

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