Products Description
Product Name: ASME B18.6.3 Grade 4.8 & 8.8 Cross Recessed Phillips Mushroom Truss Head Tapping Screw
Overview:The ASME B18.6.3 Grade 4. 8 and 8. 8 Cross Recessed Phillips Mushroom Truss Head Tapping Screw was created to provide superior fastening performance for a variety of applications. These screws are available in Grades 4. 8 and 4. 8, ensuring high tensile strength and durability. They were created to meet stringent ASME standards. A broad bearing surface is provided by the mushroom truss head design, which allows for even load distribution and lessens the risk of material deformation. Excellent torque transfer is achieved thanks to the cross-recessed Phillips drive, which ensures a secure fit across a variety of substrates.
Specifications:
Standard: ASME B18.6.3
Material Grades: Grade 4.8 and Grade 8.8
Head Type: Mushroom truss head
Drive Type: Cross recessed Phillips
Thread Type: Self-tapping threads
Corrosion Resistance: Excellent (with optional zinc plating)
Available Sizes: Various lengths and diameters (custom sizes available)
Head Diameter: Varies by size
Point Type: Self-tapping point
Products Process
Material Selection:
Strength and dependability are ensured by the use of high-quality steel that meets the Grade 4-8 or Grade 8 specifications. The steel is frequently treated to increase tensile and hardness.
Cold Heading:
The screw head is formed without heating using a cold heading technique. This technique improves the head's strength while maintaining the integrity of the material.
Thread Rolling:
Using precise thread rolling equipment, threads are rolled onto the screw body. This method results in stronger, more precise threads and lessens material dumping.
Head Formation:
A larger bearing surface is provided by the mushroom truss head. This design is particularly useful for applications that call for a flat, straight finish and minimal protrusion.
Point Formation:
The self-tapping tip's design makes installation easier and eliminates the need for pre-drilling, thereby boosting the effectiveness of the tool.
Surface Treatment:
To enhance corrosion resistance and durability, they are made to work in a variety of environments, including a surface treatment like zinc plating.
Quality Control:
To ensure compliance with ASME B18.6.3 standards, each batch of screws goes through rigorous testing. Tensile strength, shear strength, and dimension accuracy testing are included.
Products Application
Construction: A must for structural fixing in both residential and commercial structures.
Automotive: Commonly used to assemble body panels and interior components in automotive manufacturing.
Electronics: Due to the low-profile head design, electronic devices and appliances can be secured using components.
Furniture Assembly: Effective for assembling flat-pack furniture, providing a strong, dependable joint.
General Repairs: General repairs are adaptable for a variety of repair tasks, from DIY projects to industrial ones.
FAQ
Q1: Can we use our own logo?
A1: Yes, we can print your private logo according to your request.
Q3: Can you do our own packaging?
A3: Yes, you just provide the package design and we will produce what you want. We also have the professional designer can help you do the packaging design.
Q4: How many different types of products your company manufactures?
A4: Now we have more than 1,000 products. We have a strong advantage of OEM, just give us the actual products or your idea that you want, we will manufacture for you.
Q5: When can I get the price?
A5: Usually we quote within 8 hours after we get your inquiry.
Q6: What's your MOQ?
A6: If we have the products in stock, it will be no MOQ. If we need to produce, we can discuss the MOQ according to customer's exact situation.
Q7: How long is your delivery time?
A7: The general delivery time is 30-45 days after receiving your order confirmation. Anther, if we have the goods in stock, it will only take 1-2 days.
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