Headless bolt
Product Description:
| Product name | Headless bolt |
| Size | M2-20 |
| Length | 20-300mm or as required |
| Grade | 4.8/8.8/10.9/12.9 |
| Material | Steel/35k/45/40Cr/35Crmo |
| Surface treatment | Plain/Black/Zinc/HDG |
| Standard | DIN/ISO |
| Certificate | ISO 9001 |
| Sample | Free Samples |
Usage:
Headless Bolt: A Simple Guide
What is a headless bolt?
A headless bolt, also known as a flat head screw, is a type of fastener designed to sit flush or below the surface of the material it is fastened to. Unlike traditional screws with a protruding head, Headless Bolt have a conical head that is countersunk into a pre-drilled hole, providing a smooth and flush finish.
Types and Applications
Headless Bolt come in various types, including:
Phillips-head: The most common type, featuring a cross-shaped slot for a Phillips screwdriver.
Slotted: Featuring a straight slot for a flathead screwdriver.
Pozidriv: Similar to Phillips but with more points for a more secure fit.
Torx: A six-pointed star-shaped drive, offering greater torque transfer.
These screws are widely used in a variety of applications, such as:
Woodworking: For assembling furniture, cabinets, and other wooden structures.
Metalworking: For fastening metal components in various industries.
Electronics: For securing circuit boards and components.
Automotive: For assembling automotive parts.
Advantages of Headless Bolt
Flush Finish: Provides a clean and smooth appearance.
Strong Joint: Creates a secure and durable connection.
Versatility: Suitable for a wide range of materials and applications.
Aesthetics: Improves the overall appearance of a product.
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Selection Guide
When choosing a headless bolt, consider the following factors:
Material: The material of the screw should be compatible with the materials being joined.
Thread Size: The thread size must match the pre-drilled hole.
Head Type: Select the appropriate head type based on the application and desired appearance.
Drive Type: Choose the correct drive type for your screwdriver or power tool.
Installation Tips
Pilot Hole: Always drill a pilot hole slightly smaller than the screw's diameter to prevent splitting the material.
Torque: Tighten the screw to the recommended torque to ensure a secure joint without overtightening.
Countersink: Use a countersink bit to create a conical recess for the screw head.
Where to Buy Headless Bolt
For a wide range of high-quality Headless Bolt, contact Cyfastener at vikki@cyfastener.com. We offer various materials, sizes, and finishes to meet your specific needs. Our experienced team can help you select the right screws for your project.
Conclusion
Headless Bolt are versatile fasteners that offer a clean and professional finish. By understanding their types, applications, and selection criteria, you can choose the right screws for your project.
Surface treatment:
- BLACK
☆ Black is a common method for metal heat treatment. The principle is to make an oxide film on the metal surface to isolate the air and achieve rust prevention. Blackening is a common method for metal heat treatment. The principle is to make an oxide film on the metal surface to isolate the air and achieve rust prevention.
- ZINC
☆ Electro-galvanizing is a traditional metal coating treatment technology that provides basic corrosion resistance to metal surfaces. The main advantages are good solderability and suitable contact resistance. Due to its good lubrication properties, cadmium plating is commonly used in aviation, aerospace, marine, and radio and electronic products. The plating layer protects the steel substrate from both mechanical and chemical protection, so its corrosion resistance is much better than zinc plating.
- HDG
☆ The main advantages are good solderability and suitable contact resistance. Due to its good lubrication properties, cadmium plating is commonly used in aviation, aerospace, marine, and radio and electronic products. The plating layer protects the steel substrate from both mechanical and chemical protection, so its corrosion resistance is much better than zinc plating. Hot-dip zinc has good corrosion resistance, sacrificial protection for steel substrates, high weather resistance, and resistance to salt water erosion. It is suitable for chemical plants, refineries and coastal and offshore operating platforms.
OUR PACKAGE:
1. 25 kg bags or 50kg bags.
2. bags with pallet.
3. 25 kg cartons or cartons with pallet.
4. Packing as customers' request
Our company:
Hebei Chengyi,has many years of manufacturing experience, and management experience,effectivemanagement norms,in strict accoudance with national standards,the production of various kinds of high strenthfasteners and spcial parts.
Vision and Goals:
We are committed to become the world's top fastening solutions provider,let Chinese prod-uct enter world class,let the Yateng production become synonymous with quality.To this end we need perseverance.At the same time,we also shoulder the responsibility of the soc-iety and the expectations of the employees.In the future,we will become a respected enterprise.
OUR CERTIFICATION:
FAQs:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q:Do you accept the use of our logo?
A. If you have a large quantity, we absolutely accept OEM.
Q: How long is your delivery time?
A: 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.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,For the first time customers, we can accept L/C.
