Tool-Free Fastening
The integrated wing design allows quick tightening and loosening by hand, eliminating the need for wrenches or other tools.
DIN 314 Wing Nuts Edged Wings
- Standard: DIN 314
- Material: Stainless Steel
- Thread Size: M4-M12
- Surface Treatment: Plain, Zinc Plated
- Min Order: 5000pcs
- Sample: Free sample (after quote)
- Delivery time: 30 – 45 Days
Product Overview
Product Application
DIN 314 wing nuts are manually operated fastening nuts with angular (edged) wings, designed for applications requiring frequent installation and removal without tools. The extended wing design provides excellent hand grip and quick tightening performance, making them widely used in machinery, equipment covers, electrical devices, fixtures, and general industrial applications.
Draw
Specification
DIN 314 vs DIN 315 Wing Nut – Key Differences
DIN 314 and DIN 315 are both German standard wing nuts designed for tool-free manual fastening. The main difference is the wing shape, which affects grip, handling comfort, and application suitability.
DIN 314 – Edged Wing Nut
- Wing Design: Angular / sharp-edged wings
- Main Advantage: Higher hand grip and stronger tightening torque
- Best For: Industrial applications requiring frequent assembly and secure manual clamping
- Typical Uses: Machinery covers, fixtures, equipment panels, industrial assemblies
DIN 315 – Rounded Wing Nut
- Wing Design: Rounded ergonomic wings
- Main Advantage: More comfortable operation and smoother handling
- Best For: Applications where frequent hand operation and user comfort are important
- Typical Uses: Electrical equipment, laboratory devices, furniture hardware, light-duty assemblies
Core Difference
DIN 314 = Stronger Grip + Higher Manual Tightening Force
DIN 315 = Better Ergonomics + More Comfortable Operation
Product Advantages
Strong Manual Grip
The angular wing profile provides better torque transmission compared with round wing designs, ensuring reliable clamping performance.
Easy Repeated Assembly
Ideal for applications requiring frequent adjustment, maintenance, or component replacement due to its fast installation capability.
Common Questions
What is DIN 314 wing nut?
DIN 314 is a German standard for wing nuts with edged wings, defining their dimensions, designation, and technical requirements.
Can DIN 314 wing nuts be used without tools?
Yes. The wing structure is designed for manual tightening and loosening without additional tools.
Can DIN 314 wing nuts replace standard hex nuts?
Yes, when frequent hand adjustment is required. However, hex nuts are preferred for applications requiring higher torque tightening with tools.
Can you provide customized DIN 314 wing nuts?
Yes. Customized materials, finishes, packaging, and OEM specifications can be provided according to customer requirements.
