No: 21 Flat Angle Bracket 2X80X115 mm (100 Pieces)

No. 21 Flat Brace – 2 × 80 × 115 mm, Box of 100

No. 21 Flat Braces are special joining plates designed for furniture and timber construction work where broad‑surface, high‑strength connections are required. With a 2 mm thickness, 80 mm width, and 115 mm length, they provide an exceptionally wide grip area at joints; load is distributed evenly to help protect components from damage. The flat profile fits neatly at panel joins, beam reinforcements, and large frame connection points. Supplied in a pack of 100, they offer economical stock management for large‑scale projects and mass‑production.

Technical Specifications

• Type: No. 21 Flat Brace / Extra‑Wide Joining Plate
• Thickness: 2 mm
• Width: 80 mm
• Length: 115 mm
• Material: High‑Quality Metal Alloy
• Finish: Zinc‑Plated — Corrosion & Rust‑Resistant
• Hole Diameter: Approx. 5 mm (standard screw fit)
• Number of Holes: 6 — arranged in two parallel rows thanks to the extra‑wide format
• Colour: Silver / Zinc
• Pack Quantity: 100 per Box

Applications

• Large furniture carcasses and wide‑span frame assemblies
• Broad‑surface joints for thick timber, plywood, and particleboard
• Base‑to‑body connections for heavy tables, cabinets, and storage units
• Timber partition walls and load‑bearing system reinforcement
• Strengthening window and door joinery frames
• Repairing weakened wide‑area joints during renovation work
• Custom‑built and heavy‑duty furniture manufacture
• Mass‑production and large‑scale projects

Product Advantages

• 80 mm Extra‑Wide Format: Grip area 4–5 times broader than standard braces; spreads load across six separate fixing points and nearly eliminates the risk of material splitting or tearing
• 115 mm Long Body: Bridges widely spaced joints; prevents stress concentration at the connection centre and stops wobble and loosening over time
• Six‑Point Security: Dual‑row fixing; rotation, slip, and loosening risk are reduced to near zero — the connection stays rigid for its full service life
• Rigid Construction: 2 mm plate; will not bend or deform even under substantial sustained loads
• Zinc‑Plated Finish: Rust‑resistant indoors; no discolouration, maintains a clean, professional appearance
• Quick Installation: No special tools required; secure with suitable screws in seconds
• All‑in‑One Function: Acts as both connector and structural reinforcement — no separate components needed
• Value Bulk Pack: Simplified stock holding for large contracts; low unit cost delivers an economical solution

Installation Guidelines

• Confirm the mounting surface is flat, clean, and structurally sound
• Mark the joint location; centre the brace so it bears evenly across both mating members
• Select suitable fasteners: use wood screws with 5 mm head diameter; choose longer screws when fixing into thicker stock
• Tighten progressively in a crossing pattern; do not fully seat the final screw until all fasteners are engaged
• Avoid over‑tightening — material may split or the plate may distort
• Install additional plates for heavier loads; use symmetric parallel pairs rather than a single row
• Use stainless‑steel screws in damp environments such as kitchens and bathrooms
• Loosen screws gradually in a cross pattern during disassembly to avoid straining the base material

Frequently Asked Questions

How does this differ from other numbered models?
Other wide‑format braces are 40 mm wide; No. 21 is 80 mm — with far greater grip area and load capacity. It is the widest plate in the range and the ultimate solution for heavy‑duty applications.

What weight can it support?
Six‑point fixing gives vastly higher capacity than narrow plates of the same thickness. Reliable for sustained heavy loads when mounted on sound base material.

Will it rust?
Zinc plating provides sufficient protection for indoor use. For exterior or persistently damp locations, the stainless‑steel version is recommended.

Are other sizes available?
Yes — lengths include 60 mm, 80 mm, 100 mm, and 160 mm; widths also offered in 16 mm, 20 mm, and 40 mm.

Are screws included?
No — braces only. Purchase fixings separately to match your material and load requirements.