LMG 23RM64-BR Espirales de encuadernación metálicas Twin Loop plata 6,4 mm paso 3:1 pack de 100

Bind up to 30 sheets of 80 gsm paper with a 6.4 mm twin loop wire spine that lays completely flat for effortless reading and copying. The 3:1 pitch (three holes per inch) ensures a perfect match with standard 3:1 wire binding machines, while 34 loops provide a secure, permanent hold across the entire A4 document edge.

Overview

These LMG wire binding spines are crafted from durable steel with a glossy silver finish, delivering a professional look for reports, presentations, manuals, and proposals. Each pack contains 100 spines, offering excellent value for high-volume binding tasks in offices, print shops, or educational settings. The 6.4 mm diameter is ideal for documents up to 30 sheets, and the twin loop design ensures pages turn smoothly without snagging.

What stands out

• 3:1 pitch compatibility with all standard 3:1 wire binding machines
• 34 loops per spine provide even pressure and a secure bind
• Lay-flat opening allows documents to stay open hands-free
• Glossy silver steel construction resists corrosion and wear
• 100 spines per pack for cost-effective bulk binding

Technical details

• Product type: Wire binding spines
• Binding method: Twin loop wire
• Pitch: 3:1 (3 holes per inch)
• Spine diameter: 6.4 mm (1/4 inch)
• Binding capacity: Up to 30 sheets (80 gsm)
• Number of loops: 34
• Material: Steel
• Colour: Silver
• Finish: Glossy
• Document format: A4
• Quantity per pack: 100 pieces

Our verdict

A reliable and professional binding solution for everyday documents. The 3:1 pitch and 34-loop design ensure a clean, secure bind that lays flat, making these spines a smart choice for any office or print environment.