Ragni RCB-O2 Orange Corner Blocks - 2 pieces

Ragni RCB-O2 Orange Corner Blocks (2 Pack) – Rubberised Brick Line Corner Blocks

Ragni RCB-O2 corner blocks are rubberised brick line corner blocks designed to grip securely on brick and blockwork, helping you pull a tight, consistent line for accurate setting-out. Ideal for professional bricklayers and site work, these hi-vis orange blocks are easy to spot and built for repeat daily use.

Using the RCB-O2 with your string line helps reduce line slip and sag at corners, so your brickwork stays true as you work. The robust L-shaped design is made to square up under tension for dependable line placement.

Key Features

• Rubberised TPR construction: Durable, flexible and comfortable to handle, made from recyclable rubberised plastic.
• Non-slip “cling-on” teeth: Designed to bite and hold on uneven brick and block surfaces to help prevent line movement.
• Larger gripping surface: Increased contact area helps the blocks hold fast and allows greater line tension.
• Hi-vis orange colour: Easy to spot on busy sites to support quick set-up and reduce the chance of misplacing tools.
• Grooved abrasion zone: Helps reduce wear while improving grip where the block contacts the work surface.
• Corner-squaring design: Angled L-shape is intended to square up under tension for reliable corner line management.

Specifications at a glance

Suitable applications

• Setting out and maintaining a tight string line around corners on brick and blockwork.
• Bricklaying and blocklaying where consistent line accuracy is required across multiple courses.
• Site and workshop use where a high-visibility, quick-to-position corner block is preferred.