Thumb Screw M4 16mm Long MS Knurl Head Hand Tighten Curtain Wall Glass Lock Bolt – 5 Pcs

The Thumb Screw M4 16mm Long MS Knurl Head Hand Tighten Curtain Wall Glass Lock Bolt is another useful fastening component suitable for applications involving glass installations, such as curtain walls. Here’s a detailed overview of its features, specifications, and applications:

Features

1. Durable Material:
   • MS (Mild Steel) Construction: Like its M5 counterpart, this thumb screw is made from mild steel, known for its reasonable strength and durability, making it appropriate for various installations.
2. Knurl Head Design:
   • Ergonomic Grip: The knurl head on these screws enhances grip, allowing users to tighten or loosen without the need for tools, facilitating easier and faster adjustments during installation.
3. Size Specifications:
   • M4 Thread Size: The M4 size indicates a metric thread diameter of 4 millimeters, providing a slightly smaller option for applications needing a finer screw.
   • 16mm Length: At 16mm long, these screws are well-suited for tight spaces while ensuring sufficient engagement for secure fastening.
4. Quantity:
   • Pack of 5: Typically sold in packages of five, these screws present a cost-effective solution for projects that require multiple fasteners.

Applications

1. Curtain Wall Systems:
   • Commonly used in curtain wall installations, where secure fastening of glass panels is crucial for both aesthetic and structural integrity.
2. Glass Locking Mechanisms:
   • Effective in securing glass elements across various architectural applications, providing both safety measures and design versatility.
3. DIY Projects and Custom Builds:
   • Ideal for various do-it-yourself projects or custom engineering applications that require adjustable and reliable fastening solutions.

Usage Tips

• Proper Fastening: Ensure screws are tightened sufficiently to secure glass elements properly—avoid overtightening to prevent potential glass damage or fixture distortion.
• Compatibility: Before installation, check the compatibility of the M4 size with other components and materials to ensure a proper fit and secure fastening.
• Regular Checks: For installations subject to movement or vibration, periodically check and re-tighten screws to maintain integrity and safety.

Conclusion

The Thumb Screw M4 16mm Long MS Knurl Head Hand Tighten Curtain Wall Glass Lock Bolt is an essential fastening option for those engaged in construction, installation, or DIY projects requiring glass panel security. Its ease of use, robust material, and effective design make it a valuable tool for achieving reliable and aesthetically pleasing installations.

package include

1 x Thumb Screw M4 16mm Long MS Knurl Head Hand Tighten Curtain Wall Glass Lock Bolt – 5 Pcs