RS PRO Steel Hex Drive Self-Drilling Screw/Bolt Kit, 680 Pcs, Galvanised, Hex Head, DIN 7504K, 13 - 38mm, 395-412

RS PRO 395-412 Steel Hex Drive Self-Drilling Screw/Bolt Kit is a comprehensive assortment of fasteners designed for professional industrial, manufacturing, construction, and maintenance tasks. This kit includes 680 pieces of self-drilling screws, each featuring a hexagonal head and hex drive to ensure high torque transmission and secure fastening. The screws are manufactured from galvanised steel, offering bright zinc plating for effective protection against rust and oxidation in well-protected indoor environments.

The screws in this kit eliminate the need for pre-drilled pilot holes, as their self-drilling capability allows simultaneous drilling, tapping, and fastening in one efficient operation. They are ideal for fixing metal to metal or metal to timber, making them suitable for tasks including sheet metal installation, frame assembly, cladding, roofing, car production lines, and furniture requiring regular assembly and disassembly.

The kit contains screws in thread sizes of 4.2mm, 4.8mm, and 5.5mm, with lengths ranging from 13mm to 38mm, providing versatility for different fastening requirements. All screws conform to DIN 7504K standards, ensuring consistent quality and reliability in demanding industrial settings. The non-magnetic material composition and the inability to harden by heat treatment make these fixings suitable for specific technical environments requiring such characteristics.

Each kit is supplied in a durable polypropylene case with a hinged cover, facilitating easy transport, storage, and handling on-site. The bright zinc-plated finish delivers a uniform appearance and prolongs the service life of the fasteners. The hex drive and hex head design streamline installation and removal, supporting both maintenance and rapid access scenarios in professional settings.

RS PRO steel fastener kits are built for reliability and value, tested by in-house experts to meet industry expectations for versatility and durability. Whether you are an electrician, plumber, builder, or maintenance engineer, this self-drilling screw kit supports a wide range of mechanical fastening operations.

The kit features 680 self-drilling screws of galvanised steel with lengths between 13mm and 38mm. Hex head and hex drive type permit high torque application and easy engagement. Bright Zinc Plating (BZP) delivers excellent indoor corrosion resistance.

Conforms to DIN 7504K standard; non-magnetic, and cannot be hardened by heat treatment. Supplied in a polypropylene case for organised storage and portability. Ideal for cladding, roofing, sheet metal work, steel and wood frames, and easy-access applications.

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