Castle Nut

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Product Details:

Diameter M6 to M24 (custom on request)
Standard DIN 935, IS 2232
Head Size Available in multiple sizes (8 mm, 10 mm, 12 mm, etc.)
Head Type Hexagonal slotted
Material Mild steel, Stainless steel
Function Prevents loosening of fasteners in assemblies
Weight Approx. 10-30 grams (varies by size)
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Castle Nut Price And Quantity

Minimum Order Quantity 100 Piece

Castle Nut Product Specifications

Head Type Hexagonal slotted
Head Size Available in multiple sizes (8 mm, 10 mm, 12 mm, etc.)
Standard DIN 935, IS 2232
Diameter M6 to M24 (custom on request)
Surface Zinc plated, galvanized, polished
Function Prevents loosening of fasteners in assemblies
Feature High strength, Secure locking, Corrosion resistance
Weight Approx. 10-30 grams (varies by size)
Material Mild steel, Stainless steel

Castle Nut Trade Information

Supply Ability 20000 Piece pieces per month.
Delivery Time Days
Sample Available Yes
Sample Policy Contact us for information regarding our sample policy
Packaging Details Carton boxes.
Main Domestic Market All India
Certifications ISO

Product Description

Castle nut

Material:- low carbon steel, SAE 1010-1020, EN 8 / SAE 1045

Threading:- Inch-series (UNF/UNC), Metric series (fine/rough)

Grade:- ISO class 5, 8 &10, ASTM A563 grade A, B & C

Surface finish:- autoblack, zinc passivation blue / yellow, phosphated, dacromet, geomet, hot dip galvanized

Specification:- In accordance with DIN 935, DIN 979, ASME B18.2.4.3M (ref. attached) or customer drawing

Reliable Performance Under Extreme Conditions

Engineered for resilience, our Castle Nuts deliver secure locking in high-stress assemblies. Their robust construction supports temperature resistance up to 300C, ensuring reliability in automotive or heavy machinery environments. Corrosion-resistant coatings prolong the service life even in harsh conditions, while compliance with standard specifications guarantees safety and fit.

Versatile Application and Custom Sizing

Available in multiple diameters and head sizes (from M6 to M24 and beyond on request), these Castle Nuts accommodate a range of assembly requirements. They are suitable for a variety of sectors including manufacturing, export, and domestic supply, and are packaged conveniently in boxes, bags, or bulk for efficient handling and distribution.

FAQs of Castle Nut:

Q: How are Castle Nuts typically used in automobile or heavy machinery applications?

A: Castle Nuts are commonly used to securely fasten and lock joints in mechanical assemblies such as axle shafts, suspension systems, or connecting rods, preventing loosening due to vibration in automobiles, machinery, and heavy equipment.

Q: What benefits do zinc, hot dip galvanized, and black oxide coatings provide?

A: These coatings enhance corrosion resistance and surface durability. For example, zinc plating offers effective rust protection, while hot dip galvanization ensures long-term resistance in harsh conditions, and black oxide provides a sleek, durable finish.

Q: When should I choose a metric versus UNC or UNF thread type?

A: Metric threads are standard in most international applications, while UNC and UNF threads are more common in North American industries. The appropriate thread type depends on your existing assembly specifications and regional standards.

Q: What is the process for installing a Castle Nut securely?

A: To install, first tighten the nut onto the bolt, then align the slots with a pre-drilled hole in the bolt or stud. Insert a cotter pin through the slots and hole, bending the pin ends to lock the nut securely in place.

Q: Where can I purchase Castle Nuts in bulk or customized quantity?

A: You can acquire Castle Nuts directly from authorized distributors, exporters, manufacturers, suppliers, or traders across India, with options for bulk purchases or pack sizes tailored to your project requirements.

Q: What makes Castle Nuts beneficial for high-stress assemblies?

A: Their hexagonal slotted head design and secure locking feature, combined with high-strength materials, prevent loosening under dynamic loads, making them ideal for critical, high-tension connections.

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Other Products in 'Castle Nut' category

DIN 979 Castle Nut Minimum Order Quantity : 100 Material : Steel Weight : Dependent on size; typically lightweight for standard nuts Feature : Castle design with slots for secure fastening Surface : Other, Zincplated or plain finish for corrosion resistance Function : Used to lock a bolt in place with a pin or secure fastening in automotive and machinery applications Standard : DIN 979 Head Size : Varies with specification; typically in mm size range Head Type : Hexagonal with slots (Castle Type)

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