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RS PRO 6 mm Bright Zinc Steel Pan Head Sems Screw with Spring Washer 278-685

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RS PRO 6 mm Bright Zinc Steel Pan Head Sems Screw with Spring Washer 278-685

Name: RS PRO 6 mm Bright Zinc Steel Pan Head Sems Screw with Spring Washer 278-685
Brand: RS PRO
SKU: 116816

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Category Sems Screws Brand RS PRO Condition New

Specifications

Country of Origin	Taiwan
Brand	RS PRO
Material	Steel
Length	6mm
Model	278-685
Finish	Bright Zinc
Drive Type	Pozidriv
Thread Size	M4
Head Shape	Pan
Washer type	Spring
Standards/Approvals	BS 4183/DIN 6797A
RS PRO x 6 mm Bright Zinc Steel Pan Head Sems Screw, External Tooth WasherBrand	RS PRO

Key Features

The pan head Pozidriv screw features a spring washer for secure fastening.
Constructed from bright zinc plated steel to enhance corrosion protection.
Pre-assembled Sems screw design reduces assembly time and inventory requirements.
Threads are coarse metric with size M4 and length 6 mm.
Meets standards BS 4183 and DIN 6797A ensuring quality and reliability.
Suitable for avionic communication, flight control, and PCB assembly applications.
Manufactured with quality materials in Taiwan, Province Of China.
Ideal for electronic connector assembly and drone sub-assemblies.

Product Description

RS PRO 278-685 6 mm Bright Zinc Steel Pan Head Sems Screw with Spring Washer is a high-quality fastening solution made of bright zinc plated steel to ensure exceptional corrosion resistance. This pan head Pozidriv screw comes pre-assembled with an integral spring washer that facilitates quick and reliable installation in various industrial applications.

The screw length is 6 mm, with a coarse metric thread size of M4, compliant with BS 4183 and DIN 6797A standards. The bright zinc finish not only improves durability but also provides enhanced protection against corrosion, making it suitable for use in challenging environments.

Designed to reduce inventory complexity and assembly time, the Sems screw integrates the screw and washer into a single part. This significantly optimizes component management and improves production efficiency in sectors such as avionics, flight control systems, PCB assembly, drone sub-assemblies, and electrical connector manufacturing.

The external shake-proof washer ensures the assembly remains secure under vibration and shock conditions, extending product life and reliability. The pan head Pozidriv screw features a spring washer for secure fastening.

Constructed from bright zinc plated steel to enhance corrosion protection. Pre-assembled Sems screw design reduces assembly time and inventory requirements. Threads are coarse metric with size M4 and length 6 mm. Meets standards BS 4183 and DIN 6797A ensuring quality and reliability.

Suitable for avionic communication, flight control, and PCB assembly applications. Manufactured with quality materials in Taiwan, Province Of China. Ideal for electronic connector assembly and drone sub-assemblies. External shake-proof washer included to prevent loosening under vibration.

RS PRO products are trusted worldwide for their tested quality and durability across demanding industrial and manufacturing sectors. Discover more in the Machine Screws category on EnvMart for reliable fastening solutions.

Explore more products in our Sems Screws category.

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Frequently Asked Questions

It is constructed from bright zinc plated steel, which enhances its corrosion resistance.

This model features a pan head design with a Pozidriv drive type.

The screw complies with BS 4183 and DIN 6797A standards, ensuring quality and reliability.

It is suitable for avionic communication, flight control systems, PCB assembly, and electronic connector assembly.

Yes, it comes pre-assembled with an integral spring washer to facilitate secure fastening.

This screw is manufactured in Taiwan, Province Of China.

The pre-assembled Sems screw design reduces assembly time and simplifies inventory management by integrating the screw and washer into a single part.

It includes a spring washer, which helps to prevent loosening under vibration and shock conditions.

The screw features a bright zinc finish that enhances its durability and corrosion protection.

The external shake-proof washer ensures that the assembly remains secure under vibration and shock, extending the product's reliability.

By integrating the screw and washer into one component, it optimizes component management and improves production efficiency in various industrial applications.