Fasteners designed for secure, vibration-resistant clamping in home and construction tasks. Othmro Flange Hex Nuts combine serrated flanges and stainless construction to give confidence when repairing outdoor fixtures. Are these compact replacement nuts the practical fix for quick maintenance and long-lasting joins?
⚡ At a Glance
- • Fixing Strength: Serrated flange bites into mounting surfaces to limit rotation and spreads load across a wider area
- • Best for: DIYers and trade professionals needing reliable metric M6 flange nuts for repairs and assemblies
- • Not ideal for: Applications requiring non-metric threads, delicate finishes, or sizes other than M6
Made from 304 stainless steel with serrated flanges for improved grip. Supplied as a 15-piece kit in a clear plastic box, M6 nuts measure 6mm high with a 10mm hex and a 14.2mm flange diameter.
Secure grip on thin sheets – Thanks to serrated flange design
Serrations on the flange cut slightly into the mating surface and distribute clamping force over a wider area, reducing localised pressure. The flange acts as an integrated washer, engaging with the surface to resist loosening under vibration.
Firmer clamping removes the need for a separate washer in many assemblies and helps keep joints tight in vibrating equipment or thin-panel fixings.
Corrosion resistance for outdoor use – With 304 stainless steel construction
Premium 304 stainless steel offers a corrosion-resistant alloy suitable for exposure to moisture and common outdoor conditions. The material balances strength and environmental protection without additional coatings.
Good suitability for exterior fittings and plumbing fixtures, so replacements last longer and require less maintenance.
Quick identification and replacement – Thanks to clear plastic case and standard metric threading
Nuts are packaged as 15 pieces in a transparent storage case that keeps items separated and visible. Standard M6-1.00mm metric threads follow DIN6923 dimensional standards for predictable compatibility.
Speedy access to the correct part reduces downtime on jobs and simplifies storing spares in a toolbox or van.
✨ The 4 Key Reasons for Othmro Flange Hex Nuts
- Precision M6 Threads – Ensures consistent fit with M6 bolts and reduces rework time
- Serrated Flange – Cuts assembly time by removing the need for separate washers
- 304 Stainless Steel – Withstands outdoor exposure for long-term installations
- Compact Organised Pack – Keeps hardware sorted so jobs stay efficient on-site
📋 Technical Details at a Glance
- Category: Fasteners, hex flange nuts
- Material: 304 Stainless Steel
- Standard: DIN6923
- Thread size: M6-1.00mm
- Thread pitch: 1.00mm
❓ Frequently Asked Questions
Q: Are these compatible with standard M6 bolts?
A: Yes. Thread size is specified as M6-1.00mm, matching standard metric M6 bolts that use a 1.00mm pitch.
Q: Do the serrated flanges remove the need for washers?
A: Serrated flanges bite into the mounting surface and spread load, so washers are often unnecessary for many assemblies, and user feedback confirms secure grip without washers.
Q: Are these suitable for outdoor installations?
A: Made from 304 stainless steel, the nuts are described as providing strength and protection suitable for outdoor use.
🏆 Our Verdict
Ideal for DIYers and tradespeople who need reliable, metric flange nuts for maintenance and assembly work. Serrated flanges combined with 304 stainless construction deliver secure, weather-resistant fastening and straightforward storage. Durable materials and standard sizing make these a practical long-term addition to any toolbox.
