This Size 20, Pack of 100 Trend Wood Jointing Biscuits is the popular choice for heavier construction work, including joinery, furniture assembly, and structural framing. As the largest of the standard biscuit sizes, the No.20 is built for applications requiring maximum joint strength and rigidity. Made from high-quality compressed beech, each biscuit is designed for use with PVA adhesive — the moisture in the glue causes the biscuit to expand and lock the joint tightly in place. Suitable for use with butt joints and slotted biscuit grooves across hard and softwoods, ply, chipboard, and MDF. Faster and more precise than traditional dowelling, the 100-pack provides a practical supply for a range of projects without the bulk of a trade pack. Features and Benefits: • No.20 size ideal for heavier framing and construction applications • High-quality compressed beech for consistent, reliable jointing • Expands with PVA adhesive to lock joints firmly for maximum strength • Suitable for hard and soft woods, ply, chipboard, and MDF • Faster and more precise than traditional dowelling • 100-pack practical for project-specific or smaller workshop use Specifications: Size: Size 20 Qty: Pack of 100 Type or Grade: Size 20 Pack Qty: 100 pack Contents: 100 x No.20 Biscuits