Single hole safety bolt

O processo de encabeçamento a frio é um dos novos processos para a maquinagem sob pressão com menos ou nenhum corte
metal. É um método de processamento que utiliza a deformação plástica do metal sob a ação de
forças externas e, com a ajuda de moldes, redistribui e transfere o volume de metal para formar
as peças ou os espaços em branco necessários. O processo de encabeçamento a frio é o mais adequado para a produção de
elementos de fixação, tais como cavilhas, parafusos, porcas, rebites, cavilhas, etc.

A Single Hole Safety Bolt is a specialized fastener designed to provide enhanced security by preventing unauthorized removal. Here’s a detailed description:

Caraterísticas principais:

1. Single Hole Design – The bolt has a unique head with a single small hole, requiring a specialized tool (such as a spanner, pin wrench, or custom key) for installation and removal.

2. Tamper-Resistant – The design makes it difficult to remove with standard tools like screwdrivers, pliers, or wrenches, deterring tampering or theft.

3. Material – Typically made from hardened steel, stainless steel, or other durable metals for corrosion resistance and strength.

4. Tipo de rosca – May feature fine or coarse threads depending on the application, ensuring a secure fit.

5. Finish Options – Available in various finishes (e.g., zinc-plated, black oxide, or stainless) for corrosion protection and aesthetics.

Aplicações comuns:

• Security Panels & Enclosures – Used in electrical boxes, machinery guards, or public infrastructure.

• Transportation – Securing components in vehicles, bicycles, or trailers.

• Public Fixtures – Preventing vandalism or theft in street furniture, signage, or restroom hardware.

• Equipamento industrial – Ensuring critical fasteners remain intact in high-risk environments.

Vantagens:

• Enhanced Security – Deters casual tampering due to the need for specialized tools.

• Durabilidade – Resists wear, corrosion, and forceful removal attempts.

• Low Profile – Often designed to sit flush or recessed, reducing exposure to prying tools.

• Single hole safety bolt

Disadvantages:

• Requires Special Tool – Can be inconvenient if the tool is lost or unavailable.

• Limited Reusability – Some designs may be damaged upon removal, making them single-use.

Similar Fasteners:

• Shear Bolts – Break off after installation, leaving a smooth surface.

• Torx/Tamper-Resistant Screws – Use star-shaped heads with a security pin.