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RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw with Spring Washer 279-183

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RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw with Spring Washer 279-183

Name: RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw with Spring Washer 279-183
Brand: RS PRO
SKU: 151608

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Category Sems Screws Brand RS PRO Condition New

Specifications

Country of Origin	Taiwan
Brand	RS PRO
Material	Steel
Length	16mm
Model	279-183
Finish	Bright Zinc
Drive Type	Pozidriv
Thread Size	M4
Head Shape	Pan
Washer type	Spring
Standards/Approvals	BS 4183/DIN 127B
RS PRO x 6 mm Bright Zinc Steel Pan Head Sems Screw, Spring WasherBrand	RS PRO

Key Features

The screw features a pan head with a Pozidriv drive type for improved torque control.
It includes an integral spring washer to provide shake-proof assembly.
Made from steel with bright zinc plating to resist corrosion.
Conforms to BS 4183 and DIN 127B standards for quality assurance.
Thread size is metric M4 with a length of 16 mm, suitable for precision fastening.
Pre-assembled design reduces inventory and speeds up assembly processes.
Ideal for applications in avionics, drone sub-assemblies, PCB assembly, and electrical connector assembly.
Manufactured in Taiwan, Province of China, ensuring high-quality production standards.

Product Description

RS PRO 279-183 16 mm Bright Zinc Steel Pan Head Sems Screw with Spring Washer is engineered to provide reliable and corrosion-resistant fastening solutions for industrial and electronic applications. Featuring a pan head and Pozidriv drive, this screw ensures precise torque application and secure fit.

The integral spring washer acts as a built-in shake-proof solution to prevent loosening under vibration, making it highly suitable for sensitive components. Constructed from steel with bright zinc plating, it offers enhanced corrosion protection, extending the durability and life of assemblies in harsh environments.

This Sems screw conforms to internationally recognized standards BS 4183 and DIN 127B, reflecting quality and performance benchmarks required in aerospace, avionics, and industrial electronics manufacturing.

The M4 metric thread with 16 mm length is tailored for precision applications, facilitating quick, permanent fastening with reduced component count. The pre-assembled screw and washer design minimizes inventory complexity and accelerates manufacturing workflows.

The screw’s pan head design optimizes the surface area for load distribution. Pozidriv driving system improves engagement and reduces cam-out risk. Spring washer integration enhances resistance to vibrations and shock. Bright zinc finish effectively combats corrosion and surface degradation.

Compatible with various small-scale industrial, aerospace, and drone manufacturing projects. Reduces assembly time by eliminating the need to handle separate washers. Widely used in PCB assembly, electrical connectors, flight control systems, and drone sub-assemblies.

Manufactured in Taiwan, Province of China, ensuring rigorous quality inspections. Explore the RS PRO range for trusted industrial fasteners designed to meet demanding engineering requirements on EnvMart.

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