FLANGED HEXAGON HEAD BOLTS FLANGE HEX SCREWS A2 STAINLESS STEEL M5 M6 M8 M10
FLANGED HEXAGON HEAD BOLTS FLANGE HEX SCREWS A2 STAINLESS STEEL M5 M6 M8 M10
FLANGED HEXAGON HEAD BOLTS FLANGE HEX SCREWS A2 STAINLESS STEEL M5 M6 M8 M10
FLANGED HEXAGON HEAD BOLTS FLANGE HEX SCREWS A2 STAINLESS STEEL M5 M6 M8 M10
FLANGED HEXAGON HEAD BOLTS FLANGE HEX SCREWS A2 STAINLESS STEEL M5 M6 M8 M10

FLANGED HEXAGON HEAD BOLTS FLANGE HEX SCREWS A2 STAINLESS STEEL M5 M6 M8 M10

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🔩 Premium Flanged Hexagon Head Bolts - A2 Stainless Steel 🔩

🏭 Industrial Strength Flange Hex Screws for Demanding Applications

Engineered for performance and durability, these flanged hexagon head bolts combine the convenience of an integrated flange with the strength of A2-70 stainless steel. Perfect for automotive, machinery, construction, and heavy-duty DIY projects where vibration resistance and corrosion protection are essential. 🇺🇸 Made to European quality standards!

M5
M6
M8
M10

🔧 Select your preferred size from the dropdown menu above!

✨ Key Features of Our Flanged Hex Head Bolts

  • Integrated Flange Design: Eliminates the need for separate washers - saves assembly time and provides even load distribution
  • Premium A2-70 Stainless Steel: Excellent corrosion resistance for indoor and outdoor applications
  • Fully Threaded: Maximum grip length for versatile installation in various material thicknesses
  • DIN 6921 Compliant: Manufactured to precise industrial standards for consistent quality and performance
  • Metric Coarse Thread: Standard threading for easier engagement and strong holding power
  • European Manufactured: High-quality production ensuring precise tolerances and reliable performance

📝 Important Note: Bolt length measurements do NOT include the head height. Dimensions are subject to standard manufacturing tolerances. All flange hex screws feature standard metric coarse threads for universal compatibility.

📊 Complete Specifications for Flanged Hexagon Head Bolts

Size Thread Diameter Thread Pitch Spanner Size Flange Diameter Thread Type
M5 5 mm 0.8 mm 8 mm 11.2 mm Metric Coarse
M6 6 mm 1.0 mm 10 mm 14.2 mm Metric Coarse
M8 8 mm 1.25 mm 13 mm 18 mm Metric Coarse
M10 10 mm 1.5 mm 15 mm 22.3 mm Metric Coarse
A2-70 Stainless Steel DIN 6921 Standard Fully Threaded Metric Coarse

❓ Frequently Asked Questions About Flange Hex Screws

🔩 What are the main advantages of flanged hexagon head bolts?

Flanged hex head bolts combine a bolt and washer in one piece, providing wider load distribution, preventing pull-through in soft materials, and speeding up assembly by eliminating separate washers. The integrated flange also helps align the bolt during installation.

🚗 What applications are these flange hex screws best suited for?

These A2 stainless steel bolts are ideal for automotive assemblies, machinery frames, construction projects, outdoor equipment, marine applications, and any situation requiring vibration resistance and corrosion protection. Their fully threaded design makes them versatile for various material thicknesses.

⚙️ What does "DIN 6921" mean for these fasteners?

DIN 6921 is a German industrial standard that specifies the dimensions, tolerances, and technical requirements for hexagon head bolts with flange. Compliance ensures consistent quality, dimensional accuracy, and reliable performance in demanding applications.

📏 How do I measure the length of these bolts?

For these flanged hexagon head screws, length is measured from under the flange to the tip of the bolt (not including the head height). This is standard practice for flange bolts and ensures accurate selection for your specific application needs.

🔧 Can I use these with power tools or impact wrenches?

Yes, these heavy duty fasteners can be used with power tools. However, we recommend using a torque wrench for final tightening to avoid damaging threads or material, especially with the smaller M5 and M6 sizes. The A2-70 material provides good strength but can gall if overtightened.

🌊 How corrosion resistant is A2-70 stainless steel?

A2-70 (304 stainless steel) offers excellent corrosion resistance for most environments, including moderate outdoor exposure. It resists oxidation, rust, and many chemicals. For highly corrosive environments (marine/saltwater), consider A4 (316) stainless steel flange hex bolts.

📦 Are these sold individually or in packs?

You can select your desired quantity at checkout! We offer flexible packaging options to meet your project needs, whether you need just a few metric flange bolts or larger quantities for production or repair work.