For optimum durability during heavy shelving projects, use these fasteners to secure flanges to your wall. Utilize a 8mm drill bit when inserting the plug and tighten the coach screw firmly with a nr. 10 spanner. Achieve maximum strength and stability with this high-quality product.

 

FOR USE ON OUR FLANGES ONLY (15MM, 20MM AND 25MM). 

From 32mm you need to purchase other type of fasteners like rawl bolts with washers etc.