Dual Security Vibration-Resistant Essential for Flush-Mount Fixtures and

Product Specification

Product Name: Countersunk Carriage Bolt
Product Description:
Achieve a flawless, professional finish with our Countersunk Carriage Bolts. This innovative fastener combines the seamless, low-profile design of a countersunk head with the trusted, non-spin security of a traditional carriage bolt. Designed for applications where safety, aesthetics, and strength are paramount, it provides a smooth, snag-free surface while ensuring a vibration-resistant, ultra-secure hold. Ideal for furniture, fixtures, automotive, and marine projects where a clean look is non-negotiable.

Product Specification:
A versatile fastener featuring a flat, countersunk head that sits flush with the material surface and a square neck beneath the head that locks into the workpiece to prevent rotation during tightening.

Key Product Parameters

Product Applications

The Countersunk Carriage Bolt is engineered for critical applications requiring a secure, flush-mounted connection:

1. Furniture & Cabinetry: Ideal for assembling high-end tables, benches, and cabinets where protruding bolt heads are undesirable.

2. Automotive & Marine: Perfect for attaching panels, steps, and fixtures where a smooth surface reduces snag hazards and improves aerodynamics/hydrodynamics.

3. Construction & Framing: Used in wood-to-wood and wood-to-metal connections for decks, playground equipment, and structural frames needing a finished look.

4. Industrial Machinery: Secures guards, covers, and access panels that require frequent removal and a safe, flush profile.

Product Advantages

This bolt offers significant benefits over standard fasteners:

1. Enhanced Safety: The completely flush head eliminates dangerous protrusions, reducing the risk of snags, tears, or injuries.

2. Professional Aesthetics: Provides a smooth, clean, and finished appearance, crucial for visible applications.

3. Superior Holding Power: The integrated washer head distributes clamp load over a wider area, while the square neck prevents spinning, creating a more secure and reliable joint.

4. Installation Efficiency: The square neck locks itself in place, allowing for easy one-person installation with standard tools.

5. Vibration Resistance: The locked-in square neck and secure fit help prevent loosening under dynamic loads.

Product Functions

The primary functions of this fastener are:

1. To create a flush mounting surface by allowing the head to sit perfectly even with or below the material plane.

2. To mechanically lock itself into the workpiece via the square neck, preventing rotation during nut tightening or in service.

3. To distribute clamping force efficiently through the broad bearing surface of the countersunk head.

4. To provide a secure, permanent fastening solution that combines shear strength with tensile strength for durable connections.

FAQ

1. Are you trading company or manufacturer ?
We are manufacturer ,You can see the Alibaba certification.
2. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
3. Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but need pay the cost of freight.
4. What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.