8 x 1" Self Tapping Screws Countersunk Head CRCS Zinc Plated (Part No. OJ172170)

8 x 1" Self Tapping Screws Countersunk Head CRCS Zinc Plated (Part No. OJ172170)

Part Number: OJ172170

Key Features

• Self-tapping screw designed to cut its own thread into pre-drilled materials
• Suitable for use with sheet metal, plastic, and other thin materials
• Countersunk head provides a flush, professional finish once installed
• Cross recessed drive (CRCS) allows fast and convenient installation
• AB sharp point ensures efficient penetration and thread formation
• Ideal for applications where only one side of the fixing is accessible
• Bright Zinc Plated (BZP) finish helps protect against corrosion
• Manufactured in accordance with BS4174 standards

Specifications

• Screw Size: No. 8
• Length: 1" (25mm)
• Head Type: Countersunk (CSK)
• Drive Type: Cross Recessed (CRCS)
• Point Type: AB Sharp Point
• Finish: Bright Zinc Plated (BZP)
• Standard: BS4174

Benefits

• Forms its own thread, reducing installation time and eliminating the need for nuts
• Countersunk head sits flush with the surface for a clean, unobtrusive finish
• Provides a secure fixing in sheet metal, plastic, and similar materials
• Corrosion-resistant zinc plating extends service life in general-use environments
• Suitable for both professional tradespeople and DIY users

Recommended Applications

• Securing sheet metal panels and components
• Fixing plastic fittings and enclosures
• Electrical and mechanical assembly work
• Furniture and cabinet hardware installation
• General maintenance and repair projects
• Workshop and fabrication applications

Product Overview

The 8 x 1" Self Tapping Countersunk Head Screws are versatile fasteners designed to create their own thread in pre-drilled sheet metal, plastic, and similar materials. Featuring a cross recessed drive, sharp AB point, and flush-fitting countersunk head, they provide quick installation and reliable holding power while delivering a neat, professional finish. Finished in Bright Zinc Plate (BZP) for enhanced corrosion resistance and manufactured to BS4174 standards, these screws are ideal for construction, maintenance, fabrication, and everyday DIY projects.

UK Mainland* Zone 1 - Standard Parcel

UK Mainland* Zone 1 - Large Parcel (items over 1 metre in length)

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