Serrated Base Carbon Steel Flange Nylon Nut DIN 6926 Self-Locking for Industrial Vibration Control

Integrated Flange Base:

• The wide base acts as a built-in washer, spreading the clamping force to prevent surface crushing and improving joint stability on oversized holes.

Serrated Surface Options:

• Available with smooth or serrated bases; serrated versions "bite" into the mating surface to provide additional mechanical resistance against loosening.

Elastic Locking Insert:

• Features a high-grade nylon ring that grips the bolt threads, providing constant torque even when the fastener is not fully tensioned.

Streamlined Assembly:

• By combining three components (nut, washer, lock-washer) into one, users can achieve up to 40% faster assembly times in production environments.

Corrosion Resistant Geometry:

• The flange design prevents moisture from pooling around the bolt hole, extending the life of the assembly in outdoor applications.

High-Tensile Steel:

• We use 10B21 and 40Cr steel for Grade 10 flange nuts to ensure maximum load-bearing capacity.

Stainless Steel:

• Available in A2-70 and A4-80 for chemical processing and food-grade machinery.

Surface Treatment:

Yellow Zinc (Cr6+ free):

• Traditional automotive finish with excellent visibility.

Dacromet/Geomet:

• High-performance thin-film coating for 500+ hours salt spray protection.

Zinc-Nickel:

• Superior corrosion resistance for electric vehicle (EV) battery packs.

Automotive Body-in-White:

1. Securing brackets and panels where vibration is prevalent.

Solar Tracker Systems:

2. Fastening motors and frames on large-scale solar farms.

Industrial Conveyors:

3. Ensuring motor mounts and rollers remain secure during 24/7 operation.

Railway Infrastructure:

4. Fastening signal boxes and platform components where safety is paramount.

Agricultural Implements:

5. Securing tillers and plows that experience high impact and vibration.

Marine Engine Mounts:

6. Using SS316 variants to secure auxiliary equipment in salt-spray environments.

Company Strengths: Pyramid Hardware is your strategic partner for high-volume fastener supply. Our IATF 16949 certification makes us a qualified tier-2 supplier for the automotive industry. Operating from a strategic location in Egypt, we offer a logistical advantage with short sea-transit times to Europe, the Middle East, and Africa. Our in-house laboratory conducts 100% dimensional inspections and torque testing on every batch. Buyers benefit from factory-direct pricing and a dedicated English-speaking export team that handles all documentation for seamless international trade.

Ports:

• Alexandria, Port Said, Damietta.

Lead Time:

• 15-25 days (Bulk); 10 days (Sample).

Incoterms:

• FOB, CIF.

Packaging:

• Reinforced export cartons with moisture-proof liners.

Q: Does the serrated flange damage the paint on my workpiece?

1. A: Yes, serrations are designed to bite into the surface for maximum grip. For painted surfaces where aesthetics matter, we recommend our "smooth flange" version.

Q: Are these nuts suitable for high-tensile bolts?

2. A: Yes, our Grade 10 flange nuts are specifically designed to match the strength of Grade 10.9 bolts.

Q: What is your standard MOQ for M8 Flange Nylon Nuts?

3. A: Our standard MOQ is 1000 pieces per size.

Q: Can I get these in Stainless Steel 316?

4. A: Yes, we manufacture DIN 6926 in both SS304 and SS316 for corrosive environments.

Q: Do you offer automated optical sorting?

5. A: Yes, for automotive clients, we provide 100% optical sorting to ensure zero defects in automated assembly lines.