What hardware is included with these intake manifold bolts?

This set includes 3/8-16 x 1-inch bolts. It also comes with hardened flat washers to ensure uniform torque when you install them.

What is Grade 5 hardware?

Grade 5 hardware is a common designation for bolts that are made from medium-carbon steel and heat-treated. It signifies a good balance of strength and toughness, making them suitable for many automotive applications.

Why is zinc plating used on these bolts?

The zinc plating on these bolts helps to protect the steel from rust and corrosion. This is important for maintaining the integrity of the hardware, especially in the engine bay where moisture and heat are present.

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Specifications

Brand: Cometic Gasket
Part #: CF1011
UPC: 191070382452

Cometic Intake Manifold Bolts 3/8 - 16 x 1in - Grade 5 Zinc Plated

Name: Cometic Intake Manifold Bolts 3/8 - 16 x 1in - Grade 5 Zinc Plated
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-intake-manifold-bolts-3-8-16-x-1in-grade-5-zinc-plated-t14-808190
Price: 20.25 USD
Availability: InStock

$20.25

Only 1 left in stock

Cometic Intake Manifold Bolts 3/8 - 16 x 1in - Grade 5 Zinc Plated. These bolts secure your intake manifold and include hardened washers for even torque.

Key Features

Fits 127+ vehicle make/model combinations.
Includes 3/8-16 x 1-inch bolts.
Made from Grade 5 steel hardware.
Comes with hardened flat washers for uniform torque.
Zinc plated for corrosion resistance.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

When you're working on your intake manifold, you need reliable hardware to get the job done right. This set from Cometic Gasket includes 3/8-16 x 1-inch bolts, perfect for securing your intake manifold on a wide range of vehicles, including many Chevrolet Astro, Camaro, and Corvette models from the 80s and 90s.

These bolts are made from Grade 5 steel, which is known for its strength and durability. They also come with hardened flat washers. Using these washers helps distribute the clamping force evenly across the manifold surface, ensuring a uniform torque when you tighten them down. This is important for creating a good seal and preventing leaks. The zinc plating offers a layer of protection against corrosion.