M4 M5 M6 M8 Jack Nuts

Jack Nuts are specialized blind fasteners designed to provide a strong, permanent, and reusable thread in materials that are too thin or fragile for traditional fasteners. These innovative inserts feature a hollow body that collapses into four wings upon installation, ensuring a secure grip behind the material without causing damage or distortion. The black oxide finish not only provides an aesthetically pleasing appearance but also offers enhanced corrosion resistance, making these Jack Nuts ideal for use in various environments, including outdoor applications.

Corrosion Resistance: The black oxide coating protects against rust and oxidation, extending the life of the fastener.
Hollow Body Design: Collapses into four wings during installation for a firm hold.
Minimal Surface Distortion: Prevents cracking, splitting, or warping in delicate materials.
Versatile Material Compatibility: Suitable for wood, plastics, composites, ceramics, glass, and soft metals.
Reusable Thread: Allows for multiple installations and removals without compromising integrity.

Applications

1. Construction and Renovation: Attaching lightweight panels, trim, or decorative elements.

2. Manufacturing and Assembly: Securing components in electronics, appliances, and machinery.

3. DIY Projects and Crafts: Ideal for hobbyists working with delicate materials like wood, plastic, or glass.

4. Automotive and Marine Industries: Fastening interior components made from composite materials.

Direct Factory Sales

As a direct manufacturer, we offer highly competitive pricing by eliminating intermediary costs while ensuring rapid response to customer needs. Customers can directly communicate with our sales and technical teams, receiving professional support and service to select the most suitable products.

We also provide customization services, adjusting product specifications or adding specific features according to unique customer requirements. This ensures each solution is perfectly tailored to real-world applications.

FAQ:

1.Why choose us?

We are specialized in Fasteners for about 22 years,with professional production and export experience, we can provide you with high-quality customer service.

2.What's your main product?

We mainly produce and sell various self tapping screws,self drilling screws,drywall screws,chipboard screws,roofing screws,wood screws,bolts,nuts etc.

3.You are a manufacturing company or trading company?

We are a manufacturing company and have exporting experience for more than 22 years.

4.How long is your delivery time?

 It is according to your quantity.Generally,it is about 15-30days.

5.Do you provide samples ? is it free or extra ?

Yes, we could offer the sample for free charge but do not pay the cost of freight.We will refund the shipping fee if you make an order.

6.What's your payment terms?

Mostly we use 30% advance payment by T/T, 70% before shipment.