Washer Head Screws

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Washer Head Screws Specification

Surface Treatment
Galvanized

Corrosion Protection
Yes

Material
Mild Steel

Type
Self Tapping

Quality Level
Grade 4.8

Head Shape Type
Washer Head

Head Size
M4 to M12

Screw Size
10 mm to 100 mm

Finish
Zinc Plated

Application
Sheet Metal, Electrical Panels, General Fastening

Temperature Resistance
Up to 100°C

Packaging Type
Box/Carton

Hardness
22-28 HRC

Drive Type
Phillips/Slotted

Thread Type
Metric/ISO Thread

About Washer Head Screws

Owing to our market understanding and vast experience, we have been able to offer a wide range of Washer Head Screws. Due to its unmatchable performance, sharp thread, heavy strength, reasonable prices, deep slot, rust resistant nature, easy installation, minimal maintenance requirements and longer functional life, this is extensively cherished. Keeping in mind the varied demands of the clients, we offer Washer Head Screws in M4,5/32,3/16 sizes and 0.5mm to 75mm length.

Robust Fastening Solutions for Multiple Applications

Washer Head Screws are meticulously developed to support demanding fastening needs in sheet metal work, electrical panel assembly, and general hardware usage. Their unique self-tapping ability permits rapid installation and secure holds in various materials, ensuring efficient operations across industries.

Uncompromised Quality and Corrosion Protection

Constructed from high-grade mild steel and processed with zinc plating and galvanization, these screws offer long-lasting corrosion resistance. Coupled with a 22-28 HRC hardness and Grade 4.8 quality, they maintain structural strength and reliability, even in challenging environments.

FAQs of Washer Head Screws:

Q: How are these washer head screws suitable for sheet metal and electrical panel fastening?

A: The screws are designed with self-tapping threads and robust material properties, which allow them to efficiently cut through and secure into sheet metal and panel components, ensuring a stable and reliable connection.

Q: What is the process involved in installing these screws?

A: These washer head screws can be installed using either a Phillips or slotted screwdriver, providing flexibility and ease of use. Their self-tapping design eliminates the need for pre-drilled holes, streamlining assembly.

Q: When should I use these screws over other types?

A: Opt for these screws when you require strong, corrosion-resistant fasteners for applications in sheet metal, electrical panels, or general construction, particularly where temperature resistance up to 100C and quick, hassle-free installation are vital.

Q: Where can these washer head screws be used effectively?

A: They are ideal for use in manufacturing, construction, electrical panel assembly, HVAC systems, and any application requiring durable, zinc-plated, corrosion-protected fasteners.

Q: What benefits do the zinc plating and galvanization offer?

A: Zinc plating and galvanization serve as protective barriers against rust and oxidation, significantly enhancing the screws lifespan and reliability in humid or corrosive conditions.

Q: How does the hardness and material quality contribute to performance?

A: With a hardness of 22-28 HRC and a Grade 4.8 classification, the screws deliver robustness and strength, reducing wear and deformation during installation and use.

Q: What packaging options are available, and why is this beneficial?

A: The screws are supplied in either box or carton packaging, which facilitates organized storage, easy handling, and bulk transportation for manufacturers, suppliers, and end-users.