Single Hook. To Fit 25mm Board. For displaying hanging items. Allow anything to be displayed on hole board within 1mm thick (hole arrangement into 90 degrees). Perfect For Shop Fitting Retail Displays, Peg Boards & Slat Walling and so on. Max loading capacity: 1~1.5KG Dimensions ; Usable Hook Capacity: 140mm/5.51 inch Overall Hook Length: 150mm/5.91 inch Hole distance: 2.5cm/0.98 inch Arm diameter: 3.3mm/0.13 inch Material:Metal colour:Silver+red Package Contents: 40 * Hole board hook Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.