Hillman 707319 Zinc Die-Cast Washered Wing Nuts (1/4"-20) - 50 pieces , Silver pack of 50 auspowers_batchone Each hinge has 8 holes

Each hinge has 8 holes and measures 4" x 4" x 1/2"

1CM x 1CM) Colour:(Black) Package Quantity:(2packs) Material: Plastic & Metal Features：DIY USB 2

and the wrenching is 5/16

Drilling Advice is Guidance only

Hillman 707319 Zinc Die-Cast Washered Wing Nuts (1/4"-20) - 50 pieces , Silver pack of 50 auspowers_batchone Each hinge has 8 holesHillman 707319 Zinc Die Cast Washered Wing Nuts (1 4" 20) 50 pieces , Silver Wing Nuts can be used where frequent fastener connection adjustments or removals are needed and can be made quickly and often. Tools are not needed to install this product; to tighten simply turn the nut by hand. From the Manufacturer Wing Nuts can be used where frequent fastener connection adjustments or removals are needed and can be made quickly and often. Tools are not