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RS PRO Bright Zinc Steel Hex Socket Countersunk Screw, M12 x 40 mm DIN 7991 Grade A 822-9290

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RS PRO Bright Zinc Steel Hex Socket Countersunk Screw, M12 x 40 mm DIN 7991 Grade A 822-9290

Name: RS PRO Bright Zinc Steel Hex Socket Countersunk Screw, M12 x 40 mm DIN 7991 Grade A 822-9290
Brand: RS PRO
SKU: 107726

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Category Socket Screws Brand RS PRO Condition New

Specifications

Country of Origin	India
Brand	RS PRO
Material	Steel
Grade	A
Length	40mm
Model	822-9290
Finish	Bright Zinc
Drive Type	Hex
Head Shape	Hex Socket Countersunk
Screw Diameter	M12
Thread	M12
Standards/Approvals	DIN 7991

Key Features

Manufactured from steel with a bright zinc plating for corrosion resistance.
Features an M12 metric thread with a length of 40 mm.
Hex socket countersunk head allows the screw to sit flush or below the surface.
Complies with DIN 7991 standards and is grade A quality.
Ideal for machine tooling, panel building, security guarding, and general fastening.
Tightenable and removable using a hex or Allen key.
Offers a nominal strength of 1040 N/mm² and yield strength of 940 N/mm².
Produced in India and suitable for light industrial fastening uses.

Product Description

RS PRO 822-9290 Hex Socket Countersunk Screw M12 x 40 mm is a high-quality bright zinc plated steel socket screw engineered for industrial and manufacturing fastening applications. This metric thread countersunk screw is designed to provide a flush finish due to its countersunk head geometry, making it suitable for applications where a smooth surface is required.

Made from steel and finished with a bright zinc plating, the screw offers corrosion resistance and an attractive finish. Its M12 thread size and 40 mm length make it ideal for securely fastening machinery components and panels. The hex socket drive enables easy tightening and loosening with an Allen or hex key, providing reliable torque transmission.

The screw is produced in grade A steel and meets DIN 7991 standards, ensuring robust mechanical strength with a nominal strength of 1040 N/mm² and a yield strength of 940 N/mm². The bright zinc plating improves durability against rust and corrosion, particularly suitable for light industrial and mechanical engineering tasks.

Typical applications for this fastener include machine tooling, electronic equipment assembly, security guarding, domestic furnishing, and automotive maintenance. It is also used in panel construction and other equipment where a countersunk finished appearance is needed. The quality marking on the head facilitates easy identification and verification.

Manufactured from steel with a bright zinc coating for durability. M12 metric thread size and 40 mm length suitable for diverse fastening tasks. Hex socket countersunk head offers a flush mounting finish. Conforms to DIN 7991 standards and grade A classification.

Nominal strength of 1040 N/mm² and yield strength of 940 N/mm² guarantee structural integrity. Common uses include machine tooling, security guarding, and panel assembly. Produced in India to stringent quality standards.

This RS PRO socket countersunk screw is an essential component for industrial, manufacturing, and maintenance professionals requiring reliable and precise fastening solutions. Explore more RS PRO fasteners and screws on EnvMart for a comprehensive range to suit your industrial applications.

Explore more products in our Socket Screws category.