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Non-Serrated Flanged Nylon Locking Nuts (DIN 6926)

Non-Serrated Flanged Nylon Locking Nuts (DIN 6926)

FULLERKREG supplies DIN 6926 hex flange nylon insert lock nuts with a smooth, non-serrated flange face across multiple materials and surface finishes. The wide bearing flange distributes clamping load evenly without marking the mating surface, while the non-metallic nylon insert provides reliable prevailing torque locking under vibration. Select your material grade below.

Product Series

Non-Serrated Flanged Nylon Locking Nuts (DIN 6926) — Stainless Steel (A2)
Material: SUS304 (A2)  ·  Grade: A2-70  ·  Surface: Bright + Passivated  ·  Sizes: M5–M20

Non-Serrated Flanged Nylon Locking Nuts (DIN 6926) — Marine Stainless Steel (A4)
Material: SUS316 (A4)  ·  Grade: A4-70  ·  Surface: Bright + Passivated  ·  Sizes: M5–M20

DIN 6926 Nylon Flange Lock Nut — Class 4 Zinc Plated, Non-Serrated (Smooth Bottom)
Material: Low Carbon Steel Q195  ·  Grade: Class 4  ·  Surface: Zinc Cr3 Plated  ·  Sizes: M5–M20

Selection Guide

Series Material Grade Surface Best For
DIN 6926 A2 SUS304 A2-70 Bright + Passivated General corrosion resistance, food & clean environments
DIN 6926 A4 SUS316 A4-70 Bright + Passivated Marine, offshore, chemical, chloride-rich environments
DIN 6926 Zn Q195 Carbon Steel Class 4 Zinc Cr3 Plated General industrial, automotive, HVAC, cost-sensitive

Common Specifications

Standard DIN 6926
Type Hex Flange Nylon Insert Lock Nut — Non-Serrated (Smooth Bottom)
Flange Non-Serrated (smooth face, no teeth)
Locking Nylon Insert (Prevailing Torque, per ISO 2320)
Thread Metric Coarse (ISO 68-1)
Size Range M5 – M20
Drive Hex Wrench / Spanner
Related Standard DIN 6923 (serrated flange) · DIN 985 (non-flanged) · ISO 7044 (SS grades)

Product Gallery

DIN 6926 Non-Serrated Flange Nylon Lock Nuts — Series Overview

[Photo 1] [Photo 2] [Photo 3] [Photo 4]

Why FULLERKREG

🏭 Direct Manufacturer — Factory-direct pricing, no middlemen.
📐 DIN / ISO Precision — Full dimensional and mechanical compliance on every batch.
🔩 Multi-Material Stock — A2, A4 stainless steel and zinc plated carbon steel held in inventory.
📦 Flexible MOQ — Sample packs to pallet quantities; custom labeling available.
🌍 Global Wholesale — Export documentation, HS codes, and international logistics support.
⚡ Fast Quote — BOM or inquiry response within 24 hours.

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