OEM Supply Hexagon Socket Insert Nut - Zinc Plated Hexagoon Castle Nuts/Slotted Nuts – Qijing
OEM Supply Hexagon Socket Insert Nut - Zinc Plated Hexagoon Castle Nuts/Slotted Nuts – Qijing Detail:
What is castle nuts?
A castellated nut, also known as a castle nut, has three notches in one end, giving an appearance similar to the crenellated battlements of a castle. Castellated nuts are a positive locking device that’s used to ensure that the nut remains affixed and resists vibration.
product features
These components are used in combination with a screw that has a pre-drilled radial hole. The nut is attached and a pin is passed through the notches and the hole in the screw, preventing the nut from turning.
Several types of pins may also be used for this purpose. These include:
A cotter pin, also known as a split pin — a fastener with twin tines, which after insertion are bent apart to prevent removal.
An R-clip, also known as a hairpin cotter pin or hitch pin — a sprung metal fastener with one straight leg inserted into the hole and one profiled leg that grips the outside of the nut.
Safety or locking-wire — a wire that’s passed through the notches and the hole, then twisted, and anchored to secure the nut.
With six notches spaced at 60-degree intervals, the castellated nut can only be locked where a notch corresponds to the hole. After correct torquing, it’s necessary to turn the nut again up to 30 degrees (in either direction) to locate the hole.
As fine-tuning the torque is not possible, castellated nuts are better suited to low-torque applications. They’re unsuited to applications that require a specific preload.
Castellated nuts are often threaded with Unified inch fine (UNF) or Unified inch coarse series (UNC) with thread diameter — typically from 1/4 to 1-1/2-inch in varying nut widths and heights.
A castellated nut has a cylindrical top of a smaller diameter where the notches are, with a higher profile than a typical nut of its size. It’s similar to a slotted nut but the rounded section featured on a castellated nut allows the pin to be secured tighter to the nut than is possible with a slotted nut.
Applications
Additionally, a castellated nut is a locking device that’s resistant to movement and vibration but that can be readily removed. This makes it a popular choice for securing the position of a bearing onto a spindle. Castellated nuts are commonly used within the automotive, aircraft, and locomotive industries.
Product Parameters
| Product Name | Hexagon Slotted Nut/ Castle Nut |
| Available Raw Material | Carbon Steel, Alloy Steel, Stainless Steel… |
| Sizes | As per Requirement |
| Lead Time | 30 Working Day for A 20′ Container |
| Thread | Metric Thread or Inch Thread |
| Standard Range | DIN, ISO JIS, ANSI, ASME, ASTM … |
| Surface Finish | Black, Color Zinc, Dacromet, HDG, Zinc Nickel Cr3+ etc |
| Package | Bulk +Canton+Pallet, Small Boxes+Carton+Pallet, or Customer Request |
| Payment Terms | T/T, 30% in advance |
| Application | Construction, Railway, Automotive, Industry, Furniture, Machinery, Chemical Industry |
Packaging and Shipment
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Quality First,and Customer Supreme is our guideline to provide the best service to our customers.Nowadays, we are trying our best to become one of the best exporters in our field to meet customers more need for OEM Supply Hexagon Socket Insert Nut - Zinc Plated Hexagoon Castle Nuts/Slotted Nuts – Qijing, The product will supply to all over the world, such as: Guatemala, Albania, Azerbaijan, Our company considers that selling is not only to gain profit but also popularize the culture of our company to the world. So we are working hard to give you the wholehearted service and willing to give you the most competitive price in the market
By Abigail from Russia - 2018.05.15 10:52
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
By Elvira from moldova - 2018.06.18 19:26
