RS PRO Steel Feather Key 3 mm Height 12 mm Length 3 mm Width Model 302-3949

RS PRO 302-3949 Steel Feather Key is a precision-engineered fastening component made from high-grade C.45-R steel with a shear strength of 600N/mm. With exact dimensions of 3 mm in height, 12 mm in length, and 3 mm in width, it meets BS 4109 and RoHS standards, ensuring both quality and environmental compliance.

This plain feather key type is widely used in mechanical assemblies for locking rotating elements on shafts securely. Its robust construction offers excellent torsional strength, making it ideal in industrial machinery, automation equipment, and manufacturing applications.

Originating from Germany, this key combines craftsmanship with reliability, suitable for demanding industrial environments where precise mechanical connections are critical. Key features include conformity to DIN 6885 standards and a design intended for individual installation, providing flexibility for custom mechanical solutions.

Manufactured from C.45-R steel providing high shear strength. Precise dimensional control: 3 mm height, 12 mm length, and 3 mm width. Complies with international standards BS 4109 and RoHS directives. Plain feather key design for versatile mechanical securing.

Robust performance in industrial and manufacturing applications. Suitable for keyed shaft locking and torque transmission.

This RS PRO feather key serves critical roles in various industrial, manufacturing, and mechanical fluid power tool assemblies. It ensures the secure and efficient mechanical operation of machines and equipment.

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