BS EN ISO 8742:2026

This standard BS EN ISO 8742:2026 Fasteners. Grooved pins. One-third-length center grooves is classified in these ICS categories:

• 21.060.50 Pins, nails

This document specifies the characteristics of grooved pins with one-third-length centre oval grooves (with closed ends), in steel and stainless steel, and with a nominal diameter from 1 mm to 25 mm. These grooved pins are designed to fulfil the main following functions: relative rotation of the assembled parts, and positioning or guiding, with an easy installation (due to its symmetrical shape) and a medium level of pull-out resistance (due to the elastic fit behaviour of the pin). The general requirements (including functional principles for grooved pins and assembly) are specified in ISO 13669.

BS EN ISO 8742:2026 Fasteners - Grooved Pins with One-third-length Center Grooves

Introducing the BS EN ISO 8742:2026, the definitive standard for fasteners, specifically focusing on grooved pins with one-third-length center grooves. This standard is an essential resource for professionals in the manufacturing, engineering, and construction industries who require precise specifications and guidelines for the use of grooved pins.

Overview

The BS EN ISO 8742:2026 standard provides comprehensive details on the design, dimensions, and application of grooved pins. These pins are crucial components in various mechanical assemblies, offering reliable and secure fastening solutions. The one-third-length center grooves are specifically designed to enhance the holding power and stability of the pins, making them ideal for applications where vibration and dynamic forces are present.

Key Features

• Standard Number: BS EN ISO 8742:2026
• Pages: 16
• Release Date: April 14, 2026
• ISBN: 978 0 539 34115 7
• Status: Standard

Why Choose BS EN ISO 8742:2026?

This standard is meticulously crafted to ensure that users have access to the most up-to-date and relevant information regarding grooved pins. By adhering to this standard, manufacturers and engineers can guarantee the quality and performance of their products, ensuring they meet international benchmarks for safety and reliability.

Benefits of Grooved Pins with One-third-length Center Grooves

Grooved pins are a versatile fastening solution, and the one-third-length center grooves offer several advantages:

• Enhanced Grip: The grooves provide additional surface area for friction, improving the pin's grip within the assembly.
• Vibration Resistance: The design helps to absorb and dissipate vibrations, reducing the risk of loosening over time.
• Easy Installation: These pins can be easily inserted and removed, facilitating quick assembly and disassembly.
• Durability: Made from high-quality materials, these pins are designed to withstand harsh conditions and prolonged use.

Applications

Grooved pins are used across a wide range of industries, including:

• Automotive: For securing components in engines and transmissions.
• Aerospace: Used in aircraft assembly for their reliability and strength.
• Construction: Ideal for structural applications where stability is crucial.
• Machinery: Commonly used in industrial machinery for their ease of use and durability.

Conclusion

The BS EN ISO 8742:2026 standard is an indispensable tool for anyone involved in the design, production, or use of grooved pins. By following this standard, you ensure that your products meet the highest levels of quality and performance, providing peace of mind and confidence in your assemblies.

Whether you are a manufacturer looking to produce high-quality fasteners or an engineer seeking reliable components for your projects, the BS EN ISO 8742:2026 standard is your go-to resource for grooved pins with one-third-length center grooves.