The 10 mm flange nut is a versatile fastener designed to distribute load and reduce surface damage on mounting surfaces. This guide highlights five top-rated options (M10 x 1.5 or 1.25 pitch variants) that balance corrosion resistance, locking ability, and ease of use. Each product is evaluated for material quality, thread accuracy, and practicality in DIY, automotive, and industrial settings. Use this overview to compare options and select the best flange nut set for your project needs.
| Product | Material | Pitch | Count | |
|---|---|---|---|---|
| QXSKSLH 10 Pieces M10 Flange Nuts | 304 Stainless Steel | 1.5 | 10 | Plain/Silver |
| Akamino 50 Pcs M10 x 1.5mm Flange Nuts | 304 Stainless Steel | 1.5 | 50 | Bright/Silver |
| EASTLO M10-1.5 Hex Head Serrated Flange Nuts | 304 Stainless Steel | 1.5 | 20 | Black Oxide |
| Yinpecly 10 Pcs M10 x 1.5mm Serrated Flange Hex Nuts | 304 Stainless Steel | 1.5 | 10 | Silvery |
| STORMCUBE M10x1.5 DIN6926 Flange Nylon Lock Nuts | 304 Stainless Steel with Nylon Insert | 1.5 | 12 | Natural/Steel |
QXSKSLH 10 Pieces M10 Flange Nuts
QXSKSLH offers a practical set of 10 M10 flange nuts in 304 stainless steel with a plain finish. The kit’s thread size is M10 (0.39 in), and the pitch is 1.5 mm, delivering corrosion resistance and reliable performance in both indoor and damp environments. The flange helps distribute clamping force and reduces damage to mounting surfaces. The included count makes it suitable for small projects or as a ready-to-go backup for workshops. The product’s stainless construction minimizes rust, supporting long-term durability.
Akamino 50 Pcs M10 Flange Nuts, 304 Stainless Steel
Akamino provides a bulk option with 50 pieces of M10 x 1.5 mm hex flange nuts. Crafted from premium 304 stainless steel, these nuts resist moisture and corrosion, offering a durable solution for outdoor or damp environments. The serrated flange design grips surfaces to reduce loosening, while the deep, neat internal threads help prevent slippage during tightening. The package is well-suited for hobbyists and professionals who need consistent, long-lasting fasteners for mechanical assemblies or structural projects.
EASTLO M10-1.5 Hex Head Serrated Flange Nuts
EASTLO ships 20 pieces of M10-1.5 hex head serrated flange nuts in 304 stainless steel with a black oxide finish. The DIN6923-compliant design includes a 17 mm hex drive and a 21.8 mm washer-like flange. This combination reduces surface damage and resists loosening from vibration, making it a solid choice for automotive maintenance, home projects, and DIY electronics enclosures. The black finish adds a distinct look while maintaining corrosion resistance.
Yinpecly 10 Pcs M10 Serrated Flange Hex Nuts
Yinpecly offers a compact set of 10 M10 serrated flange hex nuts made from premium 304 stainless steel. Key dimensions include a thread pitch of 1.5 mm, hex size of 15 mm, and a flange diameter of 21.8 mm. The serrated flange helps prevent loosening by biting into contact surfaces, which is beneficial for outdoor installations and machinery assemblies. The kit is well-suited for projects requiring corrosion resistance and a secure locking performance in environments with vibration or movement.
STORMCUBE M10x1.5 DIN6926 Nylon Lock Nuts
STORMCUBE presents a 12-pack of M10 x 1.5 DIN6926 flange nuts with a nylon insert. Made from high-quality 304 stainless steel, these nuts offer excellent corrosion resistance and strength for industrial use. The nylon insert minimizes loosening due to vibration, making them a strong choice for machinery, outdoor installations, and applications where frequent motion is expected. The DIN6926 standard ensures consistent threading and performance across batches.
WENDIN 8 Pieces M10 Flange Nuts 1.25 Pitch
WENDIN provides 8 pieces of M10 flange nuts with a 1.25 mm pitch, crafted from 304 stainless steel. The 10 mm flange height and 15 mm hex width ensure a broad clamping surface and robust torque transfer. This set is suitable for projects where a finer pitch is preferred or where the mounting surface benefits from a larger washer-like flange. The stainless steel construction supports outdoor or humid environments without compromising strength.
Buying Guide: Key Purchase Considerations
- Material and corrosion resistance: For outdoor use or humid environments, choose 304 stainless steel (A2) for durability and rust resistance. If lightweight is a priority, consider finishes like black oxide, but ensure corrosion resistance meets project needs.
- Thread size and pitch: M10 with 1.5 mm pitch is the most common for mechanical assemblies. Some variants offer 1.25 mm pitch; ensure compatibility with the mating bolt or stud.
- Flange design and load distribution: A larger flange diameter distributes load over a wider area, reducing surface damage and increasing stability on uneven surfaces.
- Locking features: Serrated flanges improve grip and resist loosening; nylon-insert lock nuts provide vibration resistance but may complicate disassembly. Consider environment and maintenance needs when choosing.
- Quantity and packaging: Bulk sets (e.g., 50 pcs) are cost-effective for ongoing work, while smaller sets suit occasional projects. Check compatibility with existing hardware kits.
- DIN/industry standards: DIN6923 or DIN6926 compliance signals consistent dimensions and quality. Verify drive size (hex) and overall height to ensure fit.
- Finish aesthetics vs. function: Plain/silver finishes are versatile, while black oxide can reduce glare and provide a distinct look. Select based on project requirements and visibility.
- Compatibility with mating components: Ensure the head size (e.g., 17 mm hex drive) and flange dimensions align with your bolts, washers, and mounting surfaces to prevent interference.
When selecting flange nuts, balance material durability, locking performance, and the specific environmental conditions of your project. The five options highlighted above cover standard M10 x 1.5 threads and a practical mix of locking and non-locking designs, suitable for automotive, construction, hobbyist, and industrial applications. Consider your primary use—whether outdoor exposure, high-vibration machinery, or quick assemblies—to choose the best fit from these top picks.