RS PRO Black Steel Hex Socket Countersunk Screw M16 x 40 mm 193-3422

RS PRO 193-3422 Hex Socket Countersunk Screw M16 x 40 mm is a black steel fastener designed for flush mounting in industrial and mechanical assemblies. This highly durable screw is manufactured from grade 10.9 steel with a black finish, meeting DIN 7991 standards for quality and performance. Its countersunk head with hex socket drive allows secure fastening where protruding heads are undesirable.

These screws are well suited for light duty applications and are widely used in woodworking, domestic, and electronic applications where aesthetic and functional flush placement is needed. The hex key drive facilitates easy installation and removal, making it ideal for maintenance and repair operations.

The M16 x 40 mm dimensions offer compatibility with a broad range of industrial machinery and equipment assembly requirements. The black oxide finish not only provides an attractive appearance but also enhances corrosion resistance.

This socket screw is commonly used in industrial fastenings including machine tooling, panel building, automotive components, and security guarding. It offers a nominal strength of 1040 N/mm² and yield strength of 940 N/mm², outperforming standard 8.8 grade screws.

RS PRO's range of hex socket countersunk screws includes multiple sizes and finishes, allowing selection according to specific application needs. This product requires a hex key or Allen key for tightening. These screws also bear markings on the head for identification and quality assurance.

The screw features a hex socket countersunk head for a flush mount. Manufactured to DIN 7991 standard to ensure quality and reliability. This metric M16 x 40 mm screw offers a strong 10.9 grade steel construction. Ideal for fastening applications where space limitations require recessed fasteners.

The black finish enhances corrosion resistance and an attractive appearance. Operated with a hex key or Allen wrench for quick tightening and removal. Commonly used in woodworking, machine tooling, panel building, and automotive industries.

Provides nominal strength of 1040 N/mm² and yield strength of 940 N/mm² for durability. Applicable for industrial equipment assembly, repair, and maintenance tasks. Explore more Socket Screws and industrial fasteners from EnvMart to meet your mechanical fastening requirements precisely.