**Product Description:**
**Color Zinc Plated Cage Nut with Carbon Steel Material – Size M5**
A castellated nut, also known as a castle nut or slotted nut, is a type of fastener that features notches or slots cut into one end. The name is derived from its resemblance to the crenellated parapet of a medieval castle. These nuts are commonly used in applications where a secure and reliable locking mechanism is required.
The nut is designed to be tightened onto a bolt or axle that has one or two holes drilled through its threaded end. Once properly torqued, if the slot on the nut does not align with the hole in the fastener, the nut is rotated forward to the nearest slot. It is then secured using a split pin, R-clip, or safety wire, making it a positive locking device.
Castellated nuts are typically used in low-torque applications, such as securing wheel bearings or other mechanical components where vibration might loosen a regular nut.
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**Product Specifications:**
- **Model No.:** M5, M6
- **Type:** Square Head
- **Head Style:** Square
- **Grade:** 4.8
- **Available Materials:** Carbon Steel, High Strength Steel, Stainless Steel
- **Class/Grade:** 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
- **Surface Finishing:** Hot Galvanizing, Black, Color-Zinc, Blue-White
- **Specification:** M4-M64
- **HS Code:** 73181600
**Additional Information:**
- **Material:** Carbon Steel
- **Connection:** Common Bolt
- **Standard:** DIN, ANSI, GB, JIS, GOST, BSW
- **Available Size:** M5-M6
- **International Standard:** DIN, ANSI, GB, JIS, BSW, GOST
- **Used In:** Machinery, Chemical Industry, Environmental Applications
- **Trademark:** HN
- **Origin:** China
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**Product Range:**
- **Hex Nut**
- **Heavy Hex Nut**
- **Flange Nut**
- **Nylon Lock Nut**
- **Weld Nut**
- **Cap Nut**
- **Cage Nut**
- **Wing Nut**
**Standards Followed:**
- DIN, ASTM/ANSI, JIS, EN, ISO, AS, GB
**Material Options:**
- **Stainless Steel:** SS201, SS303, SS304, SS316, SS316L, SS904L, F594
- **Steel Grade:** DIN: Gr. 4, 5, 6, 8.8, 10; SAE: Gr. 2, 5, 8; ASTM: A563
**Finishing Options:**
- Zinc (Yellow, White, Blue, Black)
- Hot Dip Galvanized (HDG)
- Black Oxide
- Geomet, Dacroment, Anodization, Nickel Plated, Zinc-Nickel Plated
**Production Process:**
- M2-M24: Cold Forging
- M24-M100: Hot Forging
- Machining and CNC for Customized Fasteners
**Customized Products Lead Time:**
- Busy Season: 15-30 Days
- Slack Season: 10-15 Days
**Stock Products:**
- **Carbon Steel:** DIN934, DIN6923, DIN928, DIN929, ISO4032, Cage Nut, Cap Nut
- **Stainless Steel:** All DIN or GB Standard Stainless Steel Nuts
**Free Samples:** Available for standard fasteners
**Visit Us:** www.hainafastener.com for more information
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**Our Service:**
As a professional manufacturer, we design and produce all fasteners according to your specifications and performance requirements. We guarantee quality through rigorous durability testing and advanced technical design to ensure long-lasting performance.
We offer competitive pricing with direct factory supply, providing cost-effective solutions. With over 20 years of experience, we can help you find the perfect fastening solution from our wide range of products.
We also provide customized services based on your samples or drawings. If you're unsure about what you need, feel free to contact us anytime for expert assistance.
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Huaian Hy-waloil Machinery Co.,Ltd , https://www.hywaloil.com