✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Thanksgiving Deal 12mm-1.75 X 55mm Black Phosphate Class 10.9 Hex Head Flange Bolts (32 Pcs.) Kit [goOfZKQn]

$18.99 $60.99 -69%

Black Phosphate Class 10.9 Hex Head Flange Bolts Discover the premium quality of our 12mm-1.75 x 55mm Black Phosphate Class 10.9 Hex Head Flange Bolts. Designed for durability and precision, these bolts are a must-have for any project requiring robus

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Black Phosphate Class 10.9 Hex Head Flange Bolts

Discover the premium quality of our 12mm-1.75 x 55mm Black Phosphate Class 10.9 Hex Head Flange Bolts. Designed for durability and precision, these bolts are a must-have for any project requiring robust fastening solutions. Engineered with a wide flange beneath the hex head, these bolts provide superior stability and resistance to vibrations, making them ideal for heavy-duty applications.

Key Specifications and Features

Our flange bolts are crafted from high-quality steel, ensuring long-lasting performance and resistance to corrosion. The black phosphate finish not only enhances the appearance but also provides an additional layer of protection against environmental factors. Key features include:

  • Dimensions: Diameter: 12mm, Length: 55mm
  • Material: Steel, Finish: Black Phosphate
  • Head Style: Hex Washer (#16 Wrench)
  • Thread Size: 1.75mm (Coarse), Thread Length: 30mm
  • Hardness: Class 10.9
  • Type: Flange Bolt

Specifications: These bolts adhere to the DIN 6921 standard, guaranteeing compliance with international quality standards. Each box contains 32 bolts, making them perfect for bulk purchases or large-scale projects.

Practical Applications and Benefits

Whether you're a professional mechanic, a DIY enthusiast, or a contractor, our black phosphate flange bolts offer numerous practical benefits. Their wide flange design provides a secure grip, minimizing the risk of loosening under pressure. Ideal for various applications such as automotive repairs, construction projects, and machinery assembly, these bolts are built to last. With their easy-to-use hex washer head, installation is a breeze, requiring only a #16 wrench. Invest in our high-quality flange bolts and experience the difference in durability and reliability.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

Great product. And it works very, very, very, very well.

- Ronabwy H..

January 2, 2026

Absolutely no complaints!

An excellent tool. It is very, very, very, very solid.

- Ronabwy W..

January 2, 2026

Absolutely no complaints!

A very sensible and a truly smart purchase.

- Caswallon S..

Write a Review

You Might Also Like

Discover more great products from our collection.

Watson End Table

Watson End Table

(804)
$31.99 $102.99 -69%
KEP Inner Liner

KEP Inner Liner

(722)
$16.99 $54.99 -69%
Atkins Wall Sconce

Atkins Wall Sconce

(700)
$48.99 $156.99 -69%
8088 PROCESSOR -> TESTED

8088 PROCESSOR -> TESTED

(900)
$57.99 $185.99 -69%
Cotton Candy Windbreaker

Cotton Candy Windbreaker

(396)
$23.99 $76.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY