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Thin Nut/Check Nut

Mechcart logo
Mechcart
Service Provider , Retailer, Exporter, Importer, Wholesaler, Women Entrepreneur — Kanchipuram, Tamil Nadu, India · Replies in ~24–48 hours
Export Ready
Price on request In stock
Inclusive of all taxes
MOQ: 1 Piece
Lead time: On request
GST invoice
Origin: India
Export ready
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Export Snapshot
Minimum order
1 Piece
HSN Code
On request
Origin
India
Lead time
On request
Port of dispatch
On request
Packaging
Bulk packing or customized packaging available
Shelf life / storage
As per product specification
Export markets served
To be paired with a standard nut for locking purposes
Ability to customise
As per OEM brief
Values shown are for Mechcart.
Company Mechcart
Mechcart logo
Mechcart

Mechcart is a fasteners and industrial hub formed by a Professionals to facilitate and fulfil the industrial inventor´s and mechanical Engr’s needs. With an extensive industrial and product knowledge; we as MECHCART providing solution on fasteners selection and assembly challenges. With the support of extensive vendor base network, we are able to fulfill wider range of customers requirements in timely manner. We distribute variety of fasteners such as *****, Bolt, Nut, Washer, Retainer ring, Dowel Pins and Split Pins in various configurations. we strongly believe that the customer retention only possible with the quality supply; and we will work for it. We have fulfilled our customer needs in wider product areas as Electromechanical Products, Industrial Hydraulics, Heavy Machineries, Fluid Systems, Medical Devices, Food & Chemical Industries and Consumer electronics.

Registered address: Kanchipuram, India. Industry: Tools, Machinery & Components › Tools and General Machinery.

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Established
Not shared
Employees
–
GST
33BKSPS8196N1ZW
IEC code
Not shared
Export markets
Global markets
Member since
Jul 2024
Turnover
On request
Incorporation type
On request
Product details
Thin Nut, also known as Check Nut, is a specialized fastening component designed to provide a locking mechanism to prevent loosening of stacked or standard nuts under vibration and dynamic loads. Made from high-quality steel with precise threading, this slim-profile nut is thinner than conventional nuts, making it ideal for applications where space constraints exist. It is commonly used in conjunction with a standard nut to lock it in place securely, enhancing the fastening's reliability and safety in machinery, automotive assemblies, electrical fittings, and construction equipment. This Thin Nut offers excellent durability, corrosion resistance when coated, and conforms to industrial standards for dimensional accuracy and strength, ensuring consistent performance in demanding industrial environments.
Description provided by Mechcart.

High-quality alloy steel or carbon steel

Thin profile with exact threading for use as a locking nut

Prevents loosening of the main nut by acting as a locking nut

Used in combination with standard nuts and bolts

Available in zinc-plated or other protective coatings

ISO and DIN standard threading

Available in various sizes and thread pitches

Ideal for machinery, automotive, electrical, and construction equipment

Provides locking under vibration and dynamic loads

Thin profile suitable for limited clearance applications

Specifications
Material
Alloy Steel/Carbon Steel
Thread Type
Metric and Imperial threading available
Surface Finish
Zinc Plated, Black Oxide, or Plain
Size Range
M3 to M24 (metric), 1/8" to 1" (imperial)
Thickness
Approximately 50% thinner than standard nuts
Standards
ISO 4033, DIN 439
Strength Grade
Typically Grades 8, 10, or equivalent
Usage
To be paired with a standard nut for locking purposes
Temperature Range
Usable up to 250°C depending on coating
Packaging
Bulk packing or customized packaging available
Use cases
Category
Industrial Fasteners > Nuts > Thin Nuts
Primary application
To be paired with a standard nut for locking purposes
Brand
Not specified
Product type
Product
Logistics & handling
Lead time
On request
Packaging
Bulk packing or customized packaging available
Storage condition
As recommended by supplier
Origin
India
Form
As listed by supplier
Commercials Mechcart
Minimum order
1 Piece
Lead time
On request
Payment terms
As per negotiated commercial agreement
Frequently asked by buyers
What material options are available for the Thin Nut/Check Nut?

The Thin Nut is primarily manufactured from high-quality alloy steel or carbon steel to ensure strength and durability. It also comes with surface treatments such as zinc plating or black oxide for corrosion resistance.

Can the Thin Nut be used independently without a standard nut?

No, the Thin Nut is designed to be used in combination with a standard nut to lock it securely and prevent loosening under vibration. It is not meant to be used alone as a primary fastening nut.

What standards do these Thin Nuts conform to?

These Thin Nuts conform to international standards including ISO 4033 and DIN 439 ensuring compatibility and reliability in industrial applications.

Are there size variations available for different applications?

Yes, Thin Nuts are available in multiple sizes ranging from M3 to M24 in metric and 1/8" to 1" in imperial measurements, suitable for varied industrial needs.

How does the Thin Nut improve fastening in vibration-heavy environments?

The Thin Nut acts as a locknut by being tightened against the primary nut, creating a jam effect that prevents rotation and loosening caused by vibration and dynamic loads.

Question not answered? Sellers typically reply within 24–48 hours.

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