Carbon Steel Butterfly Wing Nuts Hand Twist Tighten Ear Wing Nuts Fasteners Part

Description

Note:Quantities and sizes are sent according to options, please order carefully!
Description:
Features two large metal "wings", one on each side allow for quick installation without tool.
Coarse thread is better for brittle material, ensure a long lasting hold for most projects.
Carbon Steel Material
Our wing nuts are made of carbon steel material, with high hardness, strong corrosion resistance, durability, and no deformation.
Clear Threads
The threads are neat, clear and complete, and the pitch is uniform, which is easy to install and disassemble, and is not easy to slip.
Smooth Surface
The surface is smooth and burr-free, with high-quality workmanship and durability.
About this item
【MATERIAL】- This Butterfly Nuts is made from high quality carbon steel, these nuts have high hardness and a long service life surface is zinc-plated for good rust resistance and better performance.
【USAGE】- Twist the nut by hand without any other tools, easy to install and remove, can be used repeatedly.
【APPLICATION】- Machinery and equipment, electronic equipment, communications equipment, hardware lighting, building bridges, furniture decoration, etc.
【PACKAGE CONTENT】 Wing Nuts.
Wing Butterfly Nut
A threaded nut designed to be used with an equivalent threaded rod / bolt / machine screw.
Unlike other nuts these are designed to be tightened by hand rather than with tools. Sometimes known as "Butterfly" nuts.
How to Measure
Diameter: Refers to the size of the internal hole. Measured from the minor diameter of the internal thread (thread valley to thread valley on either side).
Threads: All threads are 'Standard' (usually 'Coarse') unless otherwise specified, and conform to the DIN 315 standards.
Features
Metric Standards
All the internal threads conform to the DIN 315 standard for metric thread tolerances.
That means that any 'M' sized bolt / machine-screw can be used with the equivalent nut.
Simple Installation
Designed to be fitted by hand, without the use of tools.
For applications where a secure fitting is required but where the fastening may have to be frequently removed.
Range of Uses
As one of the most common fixings, the nut is useful for a large range of applications in all general purpose fastening of woods, metals, and plastics.
A Corrosion-Resistant plating provides protection from external elements, and extends the life of the metal