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Summer Sale 12mm-1.75 X 40mm Black Phosphate Class 10.9 Steel Coarse Thread Hex Washer Head Flange Bolts - Almost Gone [mxqphLZE]

$18.99 $60.99 -69%

High-Quality Black Phosphate Steel Flange Bolts Discover the perfect solution for your fastening needs with our Summer Sale 12mm-1.75 X 40mm Black Phosphate Class 10.9 Steel Coarse Thread Hex Washer Head Flange Bolts - Almost Gone [mxqphLZE]. These bolts are designed to provide exceptio

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Summer Sale 12mm-1.75 X 40mm Black Phosphate Class 10.9 Steel Coarse Thread Hex Washer Head Flange Bolts - Almost Gone [mxqphLZE]

High-Quality Black Phosphate Steel Flange Bolts

Discover the perfect solution for your fastening needs with our Summer Sale 12mm-1.75 X 40mm Black Phosphate Class 10.9 Steel Coarse Thread Hex Washer Head Flange Bolts - Almost Gone [mxqphLZE]. These bolts are designed to provide exceptional strength and durability, making them ideal for a wide range of applications. With their black phosphate finish, these bolts offer excellent corrosion resistance, ensuring long-lasting performance even in harsh environments.

Key Product Specifications

Our flange bolts are crafted from high-quality steel, providing superior strength and reliability. Here are the key specifications that set them apart:
  • Diameter: 12mm
  • Length: 40mm
  • Material: Steel
  • Finish: Black Phosphate
  • Head Style: Hex Washer (#16 Wrench)
  • Thread Size: 1.75mm (Coarse)
  • Thread Length: Full
  • Hardness: Class 10.9
  • Type: Flange Bolt
  • Specifications: DIN 6921

Practical Applications and Benefits

These flange bolts are versatile and suitable for various applications, including automotive, industrial, and construction projects. Their wide flange beneath the hex head provides increased stability and load-bearing capacity, ensuring a secure fit. With their full thread length and high hardness, these bolts offer maximum holding power and resistance to vibration. By choosing our black phosphate steel flange bolts, you benefit from:
  • Corrosion Resistance: The black phosphate finish protects against rust and corrosion, extending the lifespan of the bolts.
  • Easy Installation: The hex washer head design allows for quick and easy installation with a standard wrench.
Invest in our high-quality flange bolts for a reliable and long-lasting fastening solution.

What Our Customers Say

February 6, 2026

Absolutely no complaints!

It feels very robust and not at all flimsy.

- Jayden Watson.

February 6, 2026

Absolutely no complaints!

It’s a very well-executed product.

- David Jenkins.

February 6, 2026

Absolutely no complaints!

A wonderful product that I use every day.

- Sophia Long.

Write a Review

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